From 6265acee09231207775ae4cd76c67d247ebe6dc6 Mon Sep 17 00:00:00 2001
From: James Valleroy <jvalleroy@mailbox.org>
Date: Mon, 9 Apr 2018 19:05:34 -0400
Subject: [PATCH] Update translation strings

Signed-off-by: James Valleroy <jvalleroy@mailbox.org>
---
 plinth/locale/bn/LC_MESSAGES/django.po      | 153 ++++++++++---------
 plinth/locale/cs/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/da/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/de/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/django.pot                    | 153 ++++++++++---------
 plinth/locale/es/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/fa/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/fake/LC_MESSAGES/django.po    | 141 +++++++++---------
 plinth/locale/fr/LC_MESSAGES/django.po      | 143 +++++++++---------
 plinth/locale/gu/LC_MESSAGES/django.po      | 153 ++++++++++---------
 plinth/locale/hi/LC_MESSAGES/django.po      | 155 ++++++++++---------
 plinth/locale/hu/LC_MESSAGES/django.po      | 153 ++++++++++---------
 plinth/locale/id/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/it/LC_MESSAGES/django.po      | 153 ++++++++++---------
 plinth/locale/ja/LC_MESSAGES/django.po      | 153 ++++++++++---------
 plinth/locale/kn/LC_MESSAGES/django.po      | 153 ++++++++++---------
 plinth/locale/nb/LC_MESSAGES/django.po      | 151 ++++++++++---------
 plinth/locale/nl/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/pl/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/pt/LC_MESSAGES/django.po      | 153 ++++++++++---------
 plinth/locale/ru/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/sv/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/ta/LC_MESSAGES/django.po      | 153 ++++++++++---------
 plinth/locale/te/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/tr/LC_MESSAGES/django.po      | 141 +++++++++---------
 plinth/locale/uk/LC_MESSAGES/django.po      | 157 ++++++++++----------
 plinth/locale/zh_Hans/LC_MESSAGES/django.po | 141 +++++++++---------
 27 files changed, 2073 insertions(+), 1884 deletions(-)

diff --git a/plinth/locale/bn/LC_MESSAGES/django.po b/plinth/locale/bn/LC_MESSAGES/django.po
index 2bd787169..c22a911a8 100644
--- a/plinth/locale/bn/LC_MESSAGES/django.po
+++ b/plinth/locale/bn/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -78,16 +78,16 @@ msgstr ""
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr ""
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr ""
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr ""
@@ -185,7 +185,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr ""
@@ -1386,7 +1386,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2338,7 +2338,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3462,18 +3462,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3485,7 +3485,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3502,51 +3502,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3558,14 +3566,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3580,36 +3588,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3630,46 +3638,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4208,7 +4216,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4229,55 +4237,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4664,39 +4672,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/cs/LC_MESSAGES/django.po b/plinth/locale/cs/LC_MESSAGES/django.po
index 8c1030620..e27ae0589 100644
--- a/plinth/locale/cs/LC_MESSAGES/django.po
+++ b/plinth/locale/cs/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-03-30 17:04+0000\n"
 "Last-Translator: Pavel Borecki <pavel.borecki@gmail.com>\n"
 "Language-Team: Czech <https://hosted.weblate.org/projects/freedombox/plinth/"
@@ -81,16 +81,16 @@ msgstr "Jazyk které používat pro toto webové rozhraní"
 msgid "Use the language preference set in the browser"
 msgstr "Použít upřednostňovaný jazyk nastavený ve webovém prohlížeči"
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Aplikace nainstalována."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Chyba při instalaci aplikace: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Chyba při instalaci aplikace: {error}"
@@ -207,7 +207,7 @@ msgstr "Zatím je k dispozici pouze omezená funkčnost."
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Nastavit"
@@ -1600,7 +1600,7 @@ msgstr "Získat znovu"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Smazat"
 
@@ -2689,7 +2689,7 @@ msgstr "Rozhraní"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "Popis"
@@ -3999,11 +3999,11 @@ msgstr "Upravit sdílení"
 msgid "Share deleted."
 msgstr "Sdílení smazáno."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr "Zachycené stavy datového úložiště"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
@@ -4013,7 +4013,7 @@ msgstr ""
 "souborového systému btrfs. Ty je možné použít pro vrácení systému do "
 "dřívějšího funkčního stavu v případě nechtěných změn."
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -4032,7 +4032,7 @@ msgstr ""
 "souborovém systému. Zapnutí pořizování zachycených stavů je doporučeno pouze "
 "pokud je na kořenovém oddílu alespoň 50% volného místa."
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4054,53 +4054,61 @@ msgstr ""
 "měsíčně a ročně)."
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 msgid "Hourly Snapshots Limit"
 msgstr "Limit hodinových zachycených stavů"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr "Ponechat nejvýše tolik hodinových zachycených stavů."
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 msgid "Daily Snapshots Limit"
 msgstr "Limit denních zachycených stavů"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr "Ponechat nejvýše tolik denních zachycených stavů."
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 msgid "Weekly Snapshots Limit"
 msgstr "Limit týdenních zachycených stavů"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr "Ponechat nejvýše tolik týdenních zachycených stavů."
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr "Limit měsíčních zachycených stavů"
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr "Ponechat nejvýše tolik měsíčních zachycených stavů."
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 msgid "Yearly Snapshots Limit"
 msgstr "Limit ročních zachycených stavů"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 "Ponechat nejvýše tolik ročních zachycených stavů. Výchozí je 0 (ponechat "
 "všechny)."
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr "Smazat zachycené stavy software starší než (dnů)"
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4114,14 +4122,14 @@ msgstr "Nevratně smazat tento zachycený stav?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr "Počet"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "Datum"
@@ -4136,36 +4144,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr "Nevratně smazat tyto zachycené stavy?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr "Smazat zachycené stavy"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr "Pořídit zachycený stav"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr "Smazat všechny zachycené stavy"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr "Smazat vše"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr "Obnovit ze zálohy"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr "aktivní"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr "Vrátit k zachycenému stavu č. %(number)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr "Smazat zachycený stav č. %(number)s"
@@ -4188,46 +4196,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr "Vrátit k zachycenému stavu č. %(number)s"
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr "Spravovat zachycené stavy"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr "Zachycený stav pořízen."
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr "Nastavení zachycování stavů úložiště aktualizováno"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "Chyba akce: {0} [{1}] [{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr "Zachycený stav #{number} smazán."
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr "Smazat zachycený stav"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr "Všechny zachycené stavy smazány."
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr "Vráceno zpět do podoby zachyceného stavu č. {number}."
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr "Pro dokončení obnovy ze zálohy je třeba systém restartovat."
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr "Vrátit do podoby zachyceného stavu"
 
@@ -4851,7 +4859,7 @@ msgstr "Uživatelé a skupiny"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "Zkontrolujte LDAP položku „{search_item}“"
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr "Přístup ke všem službám a nastavení systému"
 
@@ -4878,20 +4886,20 @@ msgstr ""
 "skupině správců (admin) se budou moci přihlásit všude. Mohou se k systému "
 "přihlásit také prostřednictvím SSH a mají práva správy (sudo)."
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "Vytvoření LDAP uživatele se nezdařilo."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "Přidání nového uživatele do skupiny {group} se nezdařilo."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "SSH klíče"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -4901,35 +4909,35 @@ msgstr ""
 "systému i bez zadávání hesla. Klíčů je možné vložit vícero, každý na vlastní "
 "řádek. Prázdné řádky a ty, které začínají na znak # budou ignorovány."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "Přejmenování LDAP uživatele se nezdařilo."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "Odebrání uživatele ze skupiny se nezdařilo."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "Přidání uživatele do skupiny se nezdařilo."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "Nepodařilo se vložit SSH klíče."
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "Změna hesla LDAP uživatele se nezdařila."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Přidání nového uživatele do skupiny správců (admin) se nezdařilo."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr "Omezení přístupu ke konzoli se nezdařilo."
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Uživatelský účet vytvořen, není jste jím přihlášeni"
 
@@ -5346,7 +5354,11 @@ msgstr "Instalace"
 msgid "Install this application?"
 msgstr "Nainstalovat tuto aplikaci?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "Tato aplikace potřebuje aktualizovat. Provést nyní?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
@@ -5354,33 +5366,28 @@ msgstr ""
 "Už je spuštěná jiná instalace nebo přechod na novější verzi. Počkejte chvíli "
 "a zkuste to znovu."
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "Nainstalovat"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "Tato aplikace potřebuje aktualizovat. Provést nyní?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "Aktualizovat"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "Provádění úkonů před instalací"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "Provádění úkonů po instalaci"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "Instalace %(package_names)s: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s%% dokončeno"
diff --git a/plinth/locale/da/LC_MESSAGES/django.po b/plinth/locale/da/LC_MESSAGES/django.po
index dbc075a0c..f50736275 100644
--- a/plinth/locale/da/LC_MESSAGES/django.po
+++ b/plinth/locale/da/LC_MESSAGES/django.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: FreedomBox UI\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2016-07-03 21:44+0000\n"
 "Last-Translator: Mikkel Kirkgaard Nielsen <memb_weblate@mikini.dk>\n"
 "Language-Team: Danish <https://hosted.weblate.org/projects/freedombox/plinth/"
@@ -85,16 +85,16 @@ msgstr "Sprog i dette administrationsværktøj"
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Applikation installeret."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Kunne ikke installere applikation: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Kunne ikke installere applikation: {error}"
@@ -209,7 +209,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Konfigurer"
@@ -1638,7 +1638,7 @@ msgstr "Generhverv"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Slet"
 
@@ -2721,7 +2721,7 @@ msgstr "Interface"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "Beskrivelse"
@@ -4048,20 +4048,20 @@ msgstr "Rediger Bruger"
 msgid "Share deleted."
 msgstr "{name} slettet."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 #, fuzzy
 #| msgid "Create User"
 msgid "Storage Snapshots"
 msgstr "Opret Bruger"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -4073,7 +4073,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4092,59 +4092,67 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 #, fuzzy
 #| msgid "Create User"
 msgid "Hourly Snapshots Limit"
 msgstr "Opret Bruger"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Daily Snapshots Limit"
 msgstr "Slet %(name)s"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Weekly Snapshots Limit"
 msgstr "Slet %(name)s"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Yearly Snapshots Limit"
 msgstr "Slet %(name)s"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4158,14 +4166,14 @@ msgstr "Slet bruger permanent?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -4183,46 +4191,46 @@ msgid "Delete the following snapshots permanently?"
 msgstr "Slet bruger permanent?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete Snapshots"
 msgstr "Slet %(name)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 #, fuzzy
 #| msgid "Create User"
 msgid "Create Snapshot"
 msgstr "Opret Bruger"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete all the snapshots"
 msgstr "Slet %(name)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 #, fuzzy
 #| msgid "Delete"
 msgid "Delete All"
 msgstr "Slet"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 #, fuzzy
 #| msgid "Inactive"
 msgid "active"
 msgstr "Inaktiv"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, fuzzy, python-format
 #| msgid "Delete %(name)s"
 msgid "Delete snapshot #%(number)s"
@@ -4244,54 +4252,54 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Create User"
 msgid "Manage Snapshots"
 msgstr "Opret Bruger"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "Konfiguration opdateret"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "Fejl under handling: {0} [{1}] [{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete Snapshot"
 msgstr "Slet %(name)s"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Deleted all snapshots."
 msgstr "Slet %(name)s"
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4907,7 +4915,7 @@ msgstr "Brugere og Grupper"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "Kontrol af LDAP-konfiguration \"{search_item}\""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4936,20 +4944,20 @@ msgstr ""
 "tjenester. De kan også logge ind på systemet gennem SSH og har "
 "administratorprivilegier (sudo)."
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "Kunne ikke oprette LDAP-bruger."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "Kunne ikke tilføje ny bruger til gruppen {group}."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "SSH-nøgler"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -4959,35 +4967,35 @@ msgstr ""
 "sikkert ind på systemet uden et kodeord. Der kan defineres flere nøgler, en "
 "på hver linje. Tomme linjer og linjer som starter med # bliver ignoreret."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "Kunne ikke omdøbe LDAP-bruger."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "Kunne ikke fjerne bruger fra gruppe."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "Kunne ikke tilføje bruger til gruppe."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "Kunne ikke ændre LDAP-kodeord."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Kunne ikke tilføje ny bruger til admin-gruppen."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Brugerkonto oprettet, du er nu logget ind"
 
@@ -5424,39 +5432,38 @@ msgstr "Installation"
 msgid "Install this application?"
 msgstr "Installer denne applikation?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "Denne applikation har brug for en opdatering. Opdater nu?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "Installer"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "Denne applikation har brug for en opdatering. Opdater nu?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "Opdater"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "Udfører før-installationshandlinger"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "Udfører efter-installationshandlinger"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "Installerer %(package_names)s: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s%% færdig"
diff --git a/plinth/locale/de/LC_MESSAGES/django.po b/plinth/locale/de/LC_MESSAGES/django.po
index 569749876..27db7e9d5 100644
--- a/plinth/locale/de/LC_MESSAGES/django.po
+++ b/plinth/locale/de/LC_MESSAGES/django.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: FreedomBox UI\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-04-07 17:37+0000\n"
 "Last-Translator: Johannes Keyser <johanneskeyser@posteo.de>\n"
 "Language-Team: German <https://hosted.weblate.org/projects/freedombox/plinth/"
@@ -83,16 +83,16 @@ msgstr "Sprache für die Darstellung dieses Webinterfaces"
 msgid "Use the language preference set in the browser"
 msgstr "Verwende die im Browser festgelegte Sprache"
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Anwendung installiert."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Fehler beim Installieren der Anwendung: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Fehler beim Installieren der Anwendung: {error}"
@@ -214,7 +214,7 @@ msgstr "Derzeit ist nur eine eingeschränkte Funktionalität möglich."
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Konfigurieren"
@@ -1611,7 +1611,7 @@ msgstr "Wieder beziehen"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Löschen"
 
@@ -2716,7 +2716,7 @@ msgstr "Schnittstelle"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "Beschreibung"
@@ -4044,11 +4044,11 @@ msgstr "Freigabe bearbeiten"
 msgid "Share deleted."
 msgstr "Freigabe gelöscht."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr "Speicherauszüge"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
@@ -4059,7 +4059,7 @@ msgstr ""
 "unerwünschte Änderungen, in einen vorherigen Zustand zurück zu versetzen, "
 "von dem man weiß dass er gut wahr."
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -4079,7 +4079,7 @@ msgstr ""
 "erhalten. Es wird empfohlen, Schnapschüsse nur dann zu aktivieren wenn Sie "
 "mindestens 50% freien Speicherplatz auf ihrer Root-Partition haben."
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4101,53 +4101,61 @@ msgstr ""
 "täglich, monatlich und jährlich)."
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 msgid "Hourly Snapshots Limit"
 msgstr "Grenze für stündliche Speicherauszüge"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr "Aufbewahren dieser maximalen Anzahl stündlicher Schnappschüsse."
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 msgid "Daily Snapshots Limit"
 msgstr "Grenze für tägliche Speicherauszüge"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr "Aufbewahren dieser maximalen Anzahl täglicher Schnappschüsse."
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 msgid "Weekly Snapshots Limit"
 msgstr "Grenze für wöchentliche Speicherauszüge"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr "Aufbewahren dieser maximalen Anzahl wöchentlicher Schnappschüsse."
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr "Grenze für monatliche Speicherauszüge"
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr "Aufbewahren dieser maximalen Anzahl monatlicher Schnappschüsse."
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 msgid "Yearly Snapshots Limit"
 msgstr "Grenze für jährliche Speicherauszüge"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 "Aufbewahren dieser maximalen Anzahl jährlicher Schnappschüsse. Standard ist "
 "0 (deaktiviert)."
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr "Lösche Speicherauszüge die älter sind als (Tage)"
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4161,14 +4169,14 @@ msgstr "Speicherauszug permanent löschen?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr "Nummer"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "Datum"
@@ -4183,36 +4191,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr "Den folgenden Speicherauszug permanent löschen?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr "Lösche Speicherauszüge"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr "Speicherauszug anlegen"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr "Lösche alle Speicherauszüge"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr "Alle löschen"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr "Zurücksetzen"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr "aktiv"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr "Zurücksetzen auf Speicherauszug #%(number)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr "Lösche Speicherauszug #%(number)s"
@@ -4236,47 +4244,47 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr "Zurücksetzen auf Speicherauszug #%(number)s"
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr "Verwalten der Speicherauszüge"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr "Speicherauszug erstellt."
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr "Konfiguration der Speicherauszüge aktualisiert"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "Action error: {0} [{1}] [{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr "Speicherauszug #{number} gelöscht."
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr "Lösche Speicherauszug"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr "Alle Speicherauszüge gelöscht."
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr "Zurückgesetzt auf Speicherauszug #{number}."
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 "Das System muss neu gestartet werden um das Zurücksetzen abzuschließen."
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr "Zurücksetzen auf Speicherauszug"
 
@@ -4918,7 +4926,7 @@ msgstr "Benutzer und Gruppen"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "Prüfe LDAP Eintrag \"{search_item}\""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr "Zugriff auf alle Anwendungen und Systemeinstellungen"
 
@@ -4945,20 +4953,20 @@ msgstr ""
 "allen Diensten anmelden und sie können sich auch über SSH im System anmelden "
 "und besitzen Administratorrechte (sudo)."
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "Erstellen des LDAP Benutzers ist fehlgeschlagen."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "Der Benutzer konnte nicht der Gruppe {group} hinzugefügt werden."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "SSH Schlüssel"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -4969,35 +4977,35 @@ msgstr ""
 "einen auf jeder Zeile, eingeben. Leerzeilen und Zeilen beginnend mit # "
 "werden ignoriert."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "Umbenennen des LDAP Nutzers fehlgeschlagen."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "Entfernen des Nutzers von der Gruppe fehlgeschlagen."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "Hinzufügen eines Benutzers zur Gruppe ist fehlgeschlagen."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "Kann SSH-Schlüssel nicht setzen."
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "Ändern des LDAP Benutzerpassworts ist fehlgeschlagen."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Hinzufügen eines neuen Benutzers zur admin Gruppe ist fehlgeschlagen."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr "Einschränken des Konsolenzugriffs fehlgeschlagen."
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Benutzerkonto wurde erstellt, Sie sind jetzt angemeldet"
 
@@ -5421,7 +5429,11 @@ msgstr "Installation"
 msgid "Install this application?"
 msgstr "Diese Anwendung installieren?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "Die Anwendung muss Aktualisiert werden! Jetzt aktualisieren?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
@@ -5429,33 +5441,28 @@ msgstr ""
 "Derzeit läuft eine andere Installation oder Update. Bitte warten Sie einen "
 "Moment bevor Sie es erneut versuchen."
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "Installieren"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "Die Anwendung muss Aktualisiert werden! Jetzt aktualisieren?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "Aktualisieren"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "Führe Installations-Vorbereitungen aus"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "Führe Installations-Nachbereitungen aus"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "Installiere %(package_names)s: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s%% abgeschlossen"
diff --git a/plinth/locale/django.pot b/plinth/locale/django.pot
index 88b7aa571..f9ac1feea 100644
--- a/plinth/locale/django.pot
+++ b/plinth/locale/django.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -77,16 +77,16 @@ msgstr ""
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr ""
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr ""
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr ""
@@ -184,7 +184,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr ""
@@ -1385,7 +1385,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2337,7 +2337,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3461,18 +3461,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3484,7 +3484,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3501,51 +3501,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3557,14 +3565,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3579,36 +3587,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3629,46 +3637,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4207,7 +4215,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4228,55 +4236,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4663,39 +4671,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/es/LC_MESSAGES/django.po b/plinth/locale/es/LC_MESSAGES/django.po
index 67c979986..d2e2895a3 100644
--- a/plinth/locale/es/LC_MESSAGES/django.po
+++ b/plinth/locale/es/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-03-30 20:52+0000\n"
 "Last-Translator: advocatux <advocatux@airpost.net>\n"
 "Language-Team: Spanish <https://hosted.weblate.org/projects/freedombox/"
@@ -81,16 +81,16 @@ msgstr "Idioma para mostrar esta interfaz web"
 msgid "Use the language preference set in the browser"
 msgstr "Configure la preferencia de idioma en el navegador"
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Aplicación instalada."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Error al instalar la aplicación: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Error al instalar la aplicación: {error}"
@@ -211,7 +211,7 @@ msgstr "Actualmente solo está disponible una funcionalidad limitada."
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Configurar"
@@ -1603,7 +1603,7 @@ msgstr "Volver a obtener"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Eliminar"
 
@@ -2699,7 +2699,7 @@ msgstr "Interfaz"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "Descripción"
@@ -4009,11 +4009,11 @@ msgstr "Editar compartición"
 msgid "Share deleted."
 msgstr "Compartición eliminada."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr "Almacén de instantáneas"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
@@ -4023,7 +4023,7 @@ msgstr ""
 "ficheros btrfs. Éstas pueden emplearse para recuperar el sistema a un estado "
 "anterior correcto en caso de cambios no deseados."
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -4043,7 +4043,7 @@ msgstr ""
 "instantáneas solo si tiene al menos un 50% de espacio libre en su partición "
 "raíz."
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4065,53 +4065,61 @@ msgstr ""
 "mensual, anual)."
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 msgid "Hourly Snapshots Limit"
 msgstr "Límite de instantáneas por hora"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr "Conservar el máximo número de instantáneas por hora."
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 msgid "Daily Snapshots Limit"
 msgstr "Límite diario de  instantáneas"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr "Conservar el máximo número de instantáneas diarias."
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 msgid "Weekly Snapshots Limit"
 msgstr "Límite semanal de instantáneas"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr "Conservar el máximo número de instantáneas semanales."
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr "Límite mensual de instantáneas"
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr "Conservar el máximo número de instantáneas mensuales."
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 msgid "Yearly Snapshots Limit"
 msgstr "Límite anual de instantáneas"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 "Conservar el máximo número de instantáneas anuales. Por defecto es 0 "
 "(desactivado)."
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr "Borrar instantáneas más antiguas que (días)"
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4125,14 +4133,14 @@ msgstr "¿Eliminar esta instantánea definitivamente?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr "Número"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "Fecha"
@@ -4147,36 +4155,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr "¿Eliminar las siguientes instantáneas definitivamente?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr "Eliminar instantáneas"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr "Crear instantánea"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr "Borrar todas las instantáneas"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr "Borrar todo"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr "Restaurar"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr "Activa"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr "Restaurar a instantánea %(number)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr "Eliminar instantánea %(number)s"
@@ -4199,46 +4207,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr "Restaurar a instantánea %(number)s"
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr "Gestionar instantáneas"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr "Instantánea creada."
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr "Configuración de almacenamiento de instantáneas actualizada"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "Acción de error: {0} [{1}] [{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr "Borrar instantánea {number}."
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr "Eliminar instantánea"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr "Eliminar todas las instantáneas."
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr "Sistema restaurado a la instantánea {number}."
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr "Debe reiniciar el sistema para completar la restauración."
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr "Restaurar a instantánea"
 
@@ -4875,7 +4883,7 @@ msgstr "Usuarias/os y grupos"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "Comprobar la entrada LDAP \"{search_item}\""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr "Acceso a todos los servicios y configuraciones del sistema"
 
@@ -4902,20 +4910,20 @@ msgstr ""
 "servicios, también podrán acceder al sistema por SSH con privilegios de "
 "administración (sudo)."
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "Ha fallado la creación de usuaria/o LDAP."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "Ha fallado añadir usuaria/o nuevo al grupo {group}."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "Claves SSH"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -4925,35 +4933,35 @@ msgstr ""
 "de una clave. Puede introducir más de una clave, cada una en una línea. Las "
 "líneas en blanco y las que empiecen por # se ignorarán."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "Ha fallado renombrar al o la usuaria LDAP."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "Ha fallado la eliminación del o de la usuaria del grupo."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "Ha fallado añadir al o la usuaria al grupo."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "No es posible configurar las claves SSH."
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "Ha fallado cambiar la clave del o de la usuaria LDAP."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Ha fallado añadir usuaria/o nueva/o al grupo admin."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr "Falló al restringir el acceso a la consola."
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Creada cuenta de usuaria/o, ya está usted en el sistema"
 
@@ -5373,7 +5381,11 @@ msgstr "Instalación"
 msgid "Install this application?"
 msgstr "¿Instalar esta aplicación?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "Esta aplicación necesita actualizarse. ¿Actualizar ahora?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
@@ -5381,33 +5393,28 @@ msgstr ""
 "Otra instalación o actualización está actualmente en ejecución. Por favor "
 "espere unos momentos antes de intentarlo de nuevo."
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "Instalar"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "Esta aplicación necesita actualizarse. ¿Actualizar ahora?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "Actualización"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "Realizando operaciones previas a la instalación"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "Realizando operaciones posteriores a la instalación"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "Instalando %(package_names)s: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s%% completado"
diff --git a/plinth/locale/fa/LC_MESSAGES/django.po b/plinth/locale/fa/LC_MESSAGES/django.po
index cd4ef31f9..741381d4c 100644
--- a/plinth/locale/fa/LC_MESSAGES/django.po
+++ b/plinth/locale/fa/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2016-08-12 15:51+0000\n"
 "Last-Translator: Masoud Abkenar <ampbox@gmail.com>\n"
 "Language-Team: Persian <https://hosted.weblate.org/projects/freedombox/"
@@ -84,17 +84,17 @@ msgstr "زبان محیط این برنامهٔ مدیریتی"
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 #, fuzzy
 msgid "Application installed."
 msgstr "برنامه نصب شد."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, fuzzy, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "خطا هنگام نصب برنامه: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "خطا هنگام نصب برنامه: {error}"
@@ -205,7 +205,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 #, fuzzy
 msgid "Configure"
@@ -1597,7 +1597,7 @@ msgstr "بازپس‌گیری"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "پاک‌کردن"
 
@@ -2650,7 +2650,7 @@ msgstr "واسط"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "شرح"
@@ -3819,20 +3819,20 @@ msgstr "مشترک"
 msgid "Share deleted."
 msgstr "{name} پاک شد."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Storage Snapshots"
 msgstr "پاک‌کردن %(name)s"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3844,7 +3844,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3863,59 +3863,67 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Hourly Snapshots Limit"
 msgstr "پاک‌کردن %(name)s"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Daily Snapshots Limit"
 msgstr "پاک‌کردن %(name)s"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Weekly Snapshots Limit"
 msgstr "پاک‌کردن %(name)s"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Yearly Snapshots Limit"
 msgstr "پاک‌کردن %(name)s"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3927,14 +3935,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3950,42 +3958,42 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete Snapshots"
 msgstr "پاک‌کردن %(name)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete all the snapshots"
 msgstr "پاک‌کردن %(name)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 #, fuzzy
 #| msgid "Delete"
 msgid "Delete All"
 msgstr "پاک‌کردن"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, fuzzy, python-format
 #| msgid "Delete %(name)s"
 msgid "Delete snapshot #%(number)s"
@@ -4007,54 +4015,54 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Manage Snapshots"
 msgstr "پاک‌کردن %(name)s"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "پیکربندی به‌روز شد"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete Snapshot"
 msgstr "پاک‌کردن %(name)s"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Deleted all snapshots."
 msgstr "پاک‌کردن %(name)s"
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4609,7 +4617,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4630,55 +4638,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "ساختن کاربر LDAP شکست خورد."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "افزودن کاربر به گروه مدیران شکست خورد."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "حساب کاربری ساخته شد، شما الان وارد سیستم هستید"
 
@@ -5086,39 +5094,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/fake/LC_MESSAGES/django.po b/plinth/locale/fake/LC_MESSAGES/django.po
index d42294885..be2ee8761 100644
--- a/plinth/locale/fake/LC_MESSAGES/django.po
+++ b/plinth/locale/fake/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Plinth 0.6\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2016-01-31 22:24+0530\n"
 "Last-Translator: Sunil Mohan Adapa <sunil@medhas.org>\n"
 "Language-Team: Plinth Developers <freedombox-discuss@lists.alioth.debian."
@@ -85,19 +85,19 @@ msgstr "LANGUAGE FOR THIS WEB ADMINISTRATION INTERFACE"
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 #, fuzzy
 #| msgid "Applications"
 msgid "Application installed."
 msgstr "APPLICATIONS"
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, fuzzy, python-brace-format
 #| msgid "Error installing packages: {string} {details}"
 msgid "Error installing application: {string} {details}"
 msgstr "ERROR INSTALLING PACKAGES: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, fuzzy, python-brace-format
 #| msgid "Error installing packages: {string} {details}"
 msgid "Error installing application: {error}"
@@ -220,7 +220,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "CONFIGURE"
@@ -1699,7 +1699,7 @@ msgstr "RE-OBTAIN"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "DELETE"
 
@@ -2800,7 +2800,7 @@ msgstr "INTERFACE"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "DESCRIPTION"
@@ -4155,20 +4155,20 @@ msgstr "EDIT USER"
 msgid "Share deleted."
 msgstr "{name} DELETED."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 #, fuzzy
 #| msgid "Create User"
 msgid "Storage Snapshots"
 msgstr "CREATE USER"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -4180,7 +4180,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4199,59 +4199,67 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 #, fuzzy
 #| msgid "Create User"
 msgid "Hourly Snapshots Limit"
 msgstr "CREATE USER"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Daily Snapshots Limit"
 msgstr "DELETE %(name)s"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Weekly Snapshots Limit"
 msgstr "DELETE %(name)s"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Yearly Snapshots Limit"
 msgstr "DELETE %(name)s"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4265,14 +4273,14 @@ msgstr "DELETE USER PERMANENTLY?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -4290,46 +4298,46 @@ msgid "Delete the following snapshots permanently?"
 msgstr "DELETE USER PERMANENTLY?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete Snapshots"
 msgstr "DELETE %(name)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 #, fuzzy
 #| msgid "Create User"
 msgid "Create Snapshot"
 msgstr "CREATE USER"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete all the snapshots"
 msgstr "DELETE %(name)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 #, fuzzy
 #| msgid "Delete"
 msgid "Delete All"
 msgstr "DELETE"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 #, fuzzy
 #| msgid "Inactive"
 msgid "active"
 msgstr "INACTIVE"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, fuzzy, python-format
 #| msgid "Delete %(name)s"
 msgid "Delete snapshot #%(number)s"
@@ -4351,54 +4359,54 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Create User"
 msgid "Manage Snapshots"
 msgstr "CREATE USER"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "CONFIGURATION UPDATED"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "ACTION ERROR: {0} [{1}] [{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete Snapshot"
 msgstr "DELETE %(name)s"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Deleted all snapshots."
 msgstr "DELETE %(name)s"
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -5011,7 +5019,7 @@ msgstr "USERS AND GROUPS"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "CHECK LDAP ENTRY \"{search_item}\""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -5039,20 +5047,20 @@ msgstr ""
 "ABLE TO LOG IN TO ALL SERVICES. THEY CAN ALSO LOG IN TO THE SYSTEM THROUGH "
 "SSH AND HAVE ADMINISTRATIVE PRIVILEGES (SUDO)."
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "CREATING LDAP USER FAILED."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "FAILED TO ADD NEW USER TO {group} GROUP."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "SSH KEYS"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -5062,35 +5070,35 @@ msgstr ""
 "SYSTEM WITHOUT USING A PASSWORD. YOU MAY ENTER MULTIPLE KEYS, ONE ON EACH "
 "LINE. BLANK LINES AND LINES STARTING WITH # WILL BE IGNORED."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "RENAMING LDAP USER FAILED."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "FAILED TO REMOVE USER FROM GROUP."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "FAILED TO ADD USER TO GROUP."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "CHANGING LDAP USER PASSWORD FAILED."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "FAILED TO ADD NEW USER TO ADMIN GROUP."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "USER ACCOUNT CREATED, YOU ARE NOW LOGGED IN"
 
@@ -5534,41 +5542,40 @@ msgstr "INSTALLATION"
 msgid "Install this application?"
 msgstr "INSTALLATION"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "INSTALL"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 #, fuzzy
 #| msgid "Update URL"
 msgid "Update"
 msgstr "UPDATE URL"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "INSTALLING %(package_names)s: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s%% COMPLETE"
diff --git a/plinth/locale/fr/LC_MESSAGES/django.po b/plinth/locale/fr/LC_MESSAGES/django.po
index ed39c46c6..5f81b9c1e 100644
--- a/plinth/locale/fr/LC_MESSAGES/django.po
+++ b/plinth/locale/fr/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: FreedomBox UI\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-01-03 10:08+0000\n"
 "Last-Translator: pitchum <pitchum@gramaton.org>\n"
 "Language-Team: French <https://hosted.weblate.org/projects/freedombox/plinth/"
@@ -83,16 +83,16 @@ msgstr "Langue de cette interface web d'administration"
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Application installée."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Erreur lors de l’installation de l'application : {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Erreur lors de l’installation de l'application :  {error}"
@@ -214,7 +214,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Configurer"
@@ -1650,7 +1650,7 @@ msgstr "Obtenir à nouveau"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Supprimer"
 
@@ -2771,7 +2771,7 @@ msgstr "Interface"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "Description"
@@ -4107,11 +4107,11 @@ msgstr "Modifier Utilisateur"
 msgid "Share deleted."
 msgstr "{name} supprimé."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr "Instantanés de stockage"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 #, fuzzy
 #| msgid ""
 #| "Snapshots allows creating and managing filesystem snapshots. These can be "
@@ -4126,7 +4126,7 @@ msgstr ""
 "système de fichiers. Ils peuvent être utilisés pour faire revenir le système "
 "à un précédent état correct connu en cas de changements non désirés."
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, fuzzy, no-python-format
 #| msgid ""
 #| "Automatic snapshots are taken every hour, day, month and year. Older "
@@ -4153,7 +4153,7 @@ msgstr ""
 "snapshots » sur le système de fichiers. Les instantanés ne peuvent remplacer "
 "les sauvegardes."
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4172,59 +4172,67 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 #, fuzzy
 #| msgid "Storage Snapshots"
 msgid "Hourly Snapshots Limit"
 msgstr "Instantanés de stockage"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Daily Snapshots Limit"
 msgstr "Supprimer l'instantané"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Weekly Snapshots Limit"
 msgstr "Supprimer l'instantané"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Yearly Snapshots Limit"
 msgstr "Supprimer l'instantané"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4236,14 +4244,14 @@ msgstr "Supprimer définitivement cet instantané ?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr "Numéro"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "Date"
@@ -4260,42 +4268,42 @@ msgid "Delete the following snapshots permanently?"
 msgstr "Supprimer définitivement cet instantané ?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Delete Snapshots"
 msgstr "Supprimer l'instantané"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr "Créer un instantané"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Delete all the snapshots"
 msgstr "Supprimer l'instantané"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 #, fuzzy
 #| msgid "Delete"
 msgid "Delete All"
 msgstr "Supprimer"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr "Revenir en arrière"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr "actif"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr "Revenir à l'instantané #%(number)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr "Effacer l'instantané #%(number)s"
@@ -4319,52 +4327,52 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr "Revenir à l'instantané  #%(number)s"
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Storage Snapshots"
 msgid "Manage Snapshots"
 msgstr "Instantanés de stockage"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr "Instantané créé."
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Access rights configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "Configuration des droits d'accès mise à jour"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "Erreur sur action : {0} [{1}] [{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr "Instantané #{number} supprimé."
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr "Supprimer l'instantané"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Deleted all snapshots."
 msgstr "Supprimer l'instantané"
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr "Retour vers l'instantané #{number} effectué."
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr "Le système doit être redémarré pour terminer le retour en arrière."
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr "Revenir à l'instantané"
 
@@ -5002,7 +5010,7 @@ msgstr "Utilisateurs et Groupes"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "Vérification de l'entrée LDAP \"{search_item}\""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -5031,20 +5039,20 @@ msgstr ""
 "peuvent également se connecter au système avec Secure Shell (SSH) et se voir "
 "accorder le mode superutilisateur (sudo)."
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "La création de l'utilisateur LDAP n'a pas abouti."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "Échec de l'ajout d'un nouvel utilisateur au groupe {group}."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "Clefs SSH"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -5055,35 +5063,35 @@ msgstr ""
 "clefs multiples, une sur chaque ligne. Les lignes vides et celles commençant "
 "par # seront ignorées."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "Le changement du nom de l'utilisateur LDAP a échoué."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "Échec du retrait de l'utilisateur du groupe."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "Échec de l'ajout de l'utilisateur au groupe."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "Impossible de définir les clés SSH."
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "Le changement de mot de passe pour l'utilisateur LDAP a échoué."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "L'ajout du nouvel utilisateur au groupe administrateur n'a pas abouti."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr "Échec de la restriction de l'accès à la console."
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Compte utilisateur créé, vous êtes maintenant connecté."
 
@@ -5527,7 +5535,12 @@ msgstr "Installation"
 msgid "Install this application?"
 msgstr "Installer cette application ?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+"Cette application a besoin d'une mise à jour. Mettre à jour maintenant ?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
@@ -5535,34 +5548,28 @@ msgstr ""
 "Une autre installation ou mise à niveau est déjà en cours d’exécution. "
 "Veuillez patienter quelques instants avant de réessayer."
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "Installer"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-"Cette application a besoin d'une mise à jour. Mettre à jour maintenant ?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "Actualiser"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "Pré-installation en cours"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "Post-installation en cours"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "Installation de %(package_names)s: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s%% effectué"
diff --git a/plinth/locale/gu/LC_MESSAGES/django.po b/plinth/locale/gu/LC_MESSAGES/django.po
index 4aa932b39..d34b729ab 100644
--- a/plinth/locale/gu/LC_MESSAGES/django.po
+++ b/plinth/locale/gu/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-02-05 18:37+0000\n"
 "Last-Translator: drashti kaushik <drashtipandya37@gmail.com>\n"
 "Language-Team: Gujarati <https://hosted.weblate.org/projects/freedombox/"
@@ -82,16 +82,16 @@ msgstr "આ વેબ પ્રબંધક ઈન્ટરફેસ માટ
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "એપ્લીકેશન પ્રસ્થાપિત થઇ ગઈ છે."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "એપ્લીકેશન પ્રસ્થાપિત કરતાં ભૂલ થઇ છે: {string}{details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "એપ્લીકેશન પ્રસ્થાપિત કરતાં ભૂલ થઇ છે: {error}"
@@ -205,7 +205,7 @@ msgstr "હાલમાં ફક્ત મર્યાદિત કાર્ય
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "ગોઠવો"
@@ -1504,7 +1504,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2460,7 +2460,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3584,18 +3584,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3607,7 +3607,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3624,51 +3624,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3680,14 +3688,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3702,36 +3710,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3752,47 +3760,47 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 msgid "Storage snapshots configuration updated"
 msgstr "DNSSEC ગોઠવણીને સુધારેલી શરુ કરો"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4331,7 +4339,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4352,55 +4360,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4791,39 +4799,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/hi/LC_MESSAGES/django.po b/plinth/locale/hi/LC_MESSAGES/django.po
index 4ba1a6ffc..c30ed7b90 100644
--- a/plinth/locale/hi/LC_MESSAGES/django.po
+++ b/plinth/locale/hi/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-01-22 14:10+0000\n"
 "Last-Translator: drashti kaushik <drashtipandya37@gmail.com>\n"
 "Language-Team: Hindi <https://hosted.weblate.org/projects/freedombox/plinth/"
@@ -79,16 +79,16 @@ msgstr ""
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr ""
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr ""
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr ""
@@ -187,7 +187,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "कॉन्फ़िगर करें"
@@ -1398,7 +1398,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2350,7 +2350,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3474,18 +3474,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3497,7 +3497,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3514,51 +3514,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3570,14 +3578,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3592,36 +3600,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3642,46 +3650,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4220,7 +4228,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4241,55 +4249,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4683,41 +4691,40 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+#, fuzzy
+msgid "This application needs an update. Update now?"
+msgstr "इस ऐप्लिकेशन को अप्डेट की आवश्यकता है। अभी अप्डेट करें?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 #, fuzzy
 msgid "Install"
 msgstr "निक्षिप्त करें"
 
-#: plinth/templates/setup.html:79
-#, fuzzy
-msgid "This application needs an update. Update now?"
-msgstr "इस ऐप्लिकेशन को अप्डेट की आवश्यकता है। अभी अप्डेट करें?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/hu/LC_MESSAGES/django.po b/plinth/locale/hu/LC_MESSAGES/django.po
index c79545bc4..cff197348 100644
--- a/plinth/locale/hu/LC_MESSAGES/django.po
+++ b/plinth/locale/hu/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-03-23 13:39+0000\n"
 "Last-Translator: danielwine <danielwine@tutamail.com>\n"
 "Language-Team: Hungarian <https://hosted.weblate.org/projects/freedombox/"
@@ -81,16 +81,16 @@ msgstr "Ennek az adminisztrációs felületnek a nyelve"
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Alkalmazás telepítve."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Hiba lépett fel az alkalmazás telepítésekor: {string}{details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Hiba lépett fel az alkalmazás telepítésekor: {error}"
@@ -194,7 +194,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr ""
@@ -1435,7 +1435,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2387,7 +2387,7 @@ msgstr "Interfész"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "Leírás"
@@ -3525,18 +3525,18 @@ msgstr "Felhasználó szerkesztése"
 msgid "Share deleted."
 msgstr "{user} nevű felhasználó törölve."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3548,7 +3548,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3565,51 +3565,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3621,14 +3629,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3643,36 +3651,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3693,46 +3701,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4271,7 +4279,7 @@ msgstr "Felhasználók és csoportok"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4292,20 +4300,20 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "LDAP felhasználó létrehozása sikertelen."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "Nem sikerült hozzáadni az új felhasználót ehhez a csoporthoz: {group}."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "SSH kulcsok"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -4315,35 +4323,35 @@ msgstr ""
 "jelszó nélkül jelentkezzen be. Több kulcs is megadható; soronként egy. Az "
 "üres, illetve # jellel kezdődő sorok nem számítanak."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "LDAP felhasználó átnevezése sikertelen."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "Nem sikerült eltávolítani a felhasználót a csoportból."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "Nem sikerült hozzáadni a felhasználót a csoporthoz."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "SSH kulcsok beállítása sikertelen."
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Nem sikerült hozzáadni az új felhasználót a rendszergazda csoporthoz."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Felhasználói fiók létrehozva, bejelentkezés sikeres"
 
@@ -4755,7 +4763,11 @@ msgstr "Telepítés"
 msgid "Install this application?"
 msgstr "Alkalmazás telepítése?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "Az alkalmazást frissíteni szükséges. Indulhat a frissítés most?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
@@ -4763,33 +4775,28 @@ msgstr ""
 "Egy másik telepítés vagy frissítés már fut. Pár perc után érdemes újra "
 "megpróbálni."
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "Telepítés"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "Az alkalmazást frissíteni szükséges. Indulhat a frissítés most?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "Frissítés"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "Telepítés előtti műveletek végrehajtása"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "Telepítés utáni műveletek végrehajtása"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "%(package_names)s telepítése: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "befejezettségi szint: %(percentage)s%%"
diff --git a/plinth/locale/id/LC_MESSAGES/django.po b/plinth/locale/id/LC_MESSAGES/django.po
index 65bb0d9a6..afc51d5c0 100644
--- a/plinth/locale/id/LC_MESSAGES/django.po
+++ b/plinth/locale/id/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Indonesian (FreedomBox)\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2016-08-28 19:39+0000\n"
 "Last-Translator: Izharul Haq <atoz.chevara.2013@gmail.com>\n"
 "Language-Team: Indonesian <https://hosted.weblate.org/projects/freedombox/"
@@ -76,16 +76,16 @@ msgstr "Bahasa untuk antarmuka web administrasi"
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Aplikasi telah terpasang."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Kesalahan Pemasangan aplikasi: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Kesalahan pemasangan aplikasi: {error}"
@@ -189,7 +189,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Konfigurasi"
@@ -1426,7 +1426,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Hapus"
 
@@ -2398,7 +2398,7 @@ msgstr "Interface"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3554,18 +3554,18 @@ msgstr "Shared"
 msgid "Share deleted."
 msgstr "{name} dihapus."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3577,7 +3577,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3596,57 +3596,65 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
+msgid "Hourly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Daily Snapshots Limit"
 msgstr "Hapus %(name)s"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Weekly Snapshots Limit"
 msgstr "Hapus %(name)s"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Yearly Snapshots Limit"
 msgstr "Hapus %(name)s"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3658,14 +3666,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "Tanggal"
@@ -3680,40 +3688,40 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete Snapshots"
 msgstr "Hapus %(name)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 #, fuzzy
 #| msgid "Delete"
 msgid "Delete All"
 msgstr "Hapus"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3734,50 +3742,50 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Manage Snapshots"
 msgstr "Hapus %(name)s"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "General Configuration"
 msgid "Storage snapshots configuration updated"
 msgstr "Konfigurasi Umum"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4327,7 +4335,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4348,55 +4356,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "Gagal membuat pengguna LDAP."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Gagal menambahkan pengguna baru ke kelompok admin."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4795,39 +4803,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/it/LC_MESSAGES/django.po b/plinth/locale/it/LC_MESSAGES/django.po
index 2d5c53e54..7c4a665ac 100644
--- a/plinth/locale/it/LC_MESSAGES/django.po
+++ b/plinth/locale/it/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-04-01 10:43+0000\n"
 "Last-Translator: Sciumedanglisc <traduxi@riseup.net>\n"
 "Language-Team: Italian <https://hosted.weblate.org/projects/freedombox/"
@@ -82,16 +82,16 @@ msgstr "Lingua da usare per presentare questa interfaccia web"
 msgid "Use the language preference set in the browser"
 msgstr "Usa la lingua impostata nel browser"
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Applicazione installata."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, fuzzy, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Errore installazione applicazione:{string}{details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, fuzzy, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Errore installazione applicazione: {error}"
@@ -219,7 +219,7 @@ msgstr "Attualmente sono disponibli solo fle unzionalità limitate."
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Configura"
@@ -1523,7 +1523,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2475,7 +2475,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3599,18 +3599,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3622,7 +3622,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3639,51 +3639,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3695,14 +3703,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3717,36 +3725,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3767,46 +3775,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4345,7 +4353,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4366,55 +4374,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4801,39 +4809,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/ja/LC_MESSAGES/django.po b/plinth/locale/ja/LC_MESSAGES/django.po
index 69bfc21b4..87d15be38 100644
--- a/plinth/locale/ja/LC_MESSAGES/django.po
+++ b/plinth/locale/ja/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -78,16 +78,16 @@ msgstr ""
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr ""
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr ""
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr ""
@@ -185,7 +185,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr ""
@@ -1386,7 +1386,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2338,7 +2338,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3462,18 +3462,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3485,7 +3485,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3502,51 +3502,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3558,14 +3566,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3580,36 +3588,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3630,46 +3638,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4208,7 +4216,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4229,55 +4237,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4664,39 +4672,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/kn/LC_MESSAGES/django.po b/plinth/locale/kn/LC_MESSAGES/django.po
index 69bfc21b4..87d15be38 100644
--- a/plinth/locale/kn/LC_MESSAGES/django.po
+++ b/plinth/locale/kn/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -78,16 +78,16 @@ msgstr ""
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr ""
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr ""
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr ""
@@ -185,7 +185,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr ""
@@ -1386,7 +1386,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2338,7 +2338,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3462,18 +3462,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3485,7 +3485,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3502,51 +3502,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3558,14 +3566,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3580,36 +3588,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3630,46 +3638,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4208,7 +4216,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4229,55 +4237,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4664,39 +4672,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/nb/LC_MESSAGES/django.po b/plinth/locale/nb/LC_MESSAGES/django.po
index e9ad64cea..f83243805 100644
--- a/plinth/locale/nb/LC_MESSAGES/django.po
+++ b/plinth/locale/nb/LC_MESSAGES/django.po
@@ -15,7 +15,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: FreedomBox UI\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-04-08 15:38+0000\n"
 "Last-Translator: Allan Nordhøy <epost@anotheragency.no>\n"
 "Language-Team: Norwegian Bokmål <https://hosted.weblate.org/projects/"
@@ -88,16 +88,16 @@ msgstr "Språk som skal brukes i dette nettgrensesnittet"
 msgid "Use the language preference set in the browser"
 msgstr "Bruk språkforvalg satt i nettleseren"
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Program installert."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Feil ved programinstallering: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Feil ved programinstallering: {error}"
@@ -218,7 +218,7 @@ msgstr "Akkurat nå finnes det bare begrenset funksjonalitet."
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Sette opp"
@@ -1276,9 +1276,9 @@ msgid ""
 "this status log to the bug report."
 msgstr ""
 "Dette er de %(num_lines)s siste linjene i statusloggen for webgrensesnittet. "
-"Hvis du ønsker å rapportere en feil, er det fint om du bruker <a href=\""
-"https://github.com/freedombox/Plinth/issues\">feilrapporteringssystemet</a> "
-"og legger denne statusloggen ved feilrapporten."
+"Hvis du ønsker å rapportere en feil, er det fint om du bruker <a href="
+"\"https://github.com/freedombox/Plinth/issues\">feilrapporteringssystemet</"
+"a> og legger denne statusloggen ved feilrapporten."
 
 #: plinth/modules/help/templates/statuslog.html:38
 msgid "Caution:"
@@ -1602,7 +1602,7 @@ msgstr "Gjeninnhente"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Slett"
 
@@ -2697,7 +2697,7 @@ msgstr "Grensesnitt"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "Beskrivelse"
@@ -4019,11 +4019,11 @@ msgstr "Rediger deling"
 msgid "Share deleted."
 msgstr "Deling slettet."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr "Lagringsavbildninger"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
@@ -4034,7 +4034,7 @@ msgstr ""
 "en tidligere kjent god tilstand i tilfelle det har skjedd uønskede endringer "
 "på systemet."
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, fuzzy, no-python-format
 #| msgid ""
 #| "Automatic snapshots are taken every hour, day, month and year. Older "
@@ -4060,7 +4060,7 @@ msgstr ""
 "snapshots»-katalogen på filsystemet.  Øyeblikksbilder er ikke en erstatning "
 "for sikkerhetskopier."
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4082,54 +4082,62 @@ msgstr ""
 "årvist)."
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 msgid "Hourly Snapshots Limit"
 msgstr "Timevis avbildningsgrense"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 #, fuzzy
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr "Behold opptil dette antallet timevise avbildninger."
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 msgid "Daily Snapshots Limit"
 msgstr "Daglig avbildningsgrense"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr "Behold opptil dette antallet daglige avbildninger."
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 msgid "Weekly Snapshots Limit"
 msgstr "Ukentlig avbildningsgrense"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 #, fuzzy
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr "Behold opptil dette antallet ukentlige avbildninger."
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr "Månedlig avbildningsgrense"
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr "Behold opptil dette antallet månedlige avbildninger."
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 msgid "Yearly Snapshots Limit"
 msgstr "Årlig avbildningsgrense"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 "Behold opptil dette antallet årlige avbildninger. Forvalget er 0 (avskrudd)."
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr "Slett programvareavbildninger eldre enn (dager)"
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4143,14 +4151,14 @@ msgstr "Slett dette øyeblikksbildet permanent?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr "Nummer"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "Dato"
@@ -4165,36 +4173,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr "Slett denne avbildningen for godt?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr "Slett avbildninger"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr "Opprett øyeblikksbilde"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr "Slett alle avbildninger"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr "Slett alle"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr "Rull tilbake"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr "Slått på"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr "Rull tilbake til øyeblikksbilde #%(number)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr "Slett øyeblikksbilde %(number)s"
@@ -4218,46 +4226,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr "Rull tilbake til øyeblikksbilde #%(number)s"
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr "Behandle avbildninger"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr "Opprett øyeblikksbilde."
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr "Lagringsavbildings-oppsett oppdatert"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "Handlingsfeil: {0} [{1}] [{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr "Slettet øyeblikksbilde #{number}."
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr "Slett øyeblikksbilde"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr "Slettet alle avbildninger"
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr "Rullet tilbake til øyeblikksbilde #{number}."
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr "Systemet må startes på nytt for å fullføre tilbakerullingen."
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr "Rull tilbake til øyeblikksbilde"
 
@@ -4894,7 +4902,7 @@ msgstr "Brukere og grupper"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "Sjekk LDAP-oppføring «{search_item}»"
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr "Tilgang til alle tjenester og systeminnstillinger"
 
@@ -4920,20 +4928,20 @@ msgstr ""
 "gruppen kan logge seg på alle tjenester. De kan også logge inn på systemet "
 "via SSH, og ha administrative rettigheter (sudo)."
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "Oppretting av LDAP-bruker feilet."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "Klarte ikke legge ny bruker til gruppe {group}."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "SSH-nøkler"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -4943,35 +4951,35 @@ msgstr ""
 "på systemet uten å bruke passord. Du kan legge inn multiple  (flere) nøkler, "
 "én på hver linje. Blanke linjer og linjer som starter med # vil bli ignorert."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "Klarte ikke å bytte navn på LDAP-bruker."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "Klarte ikke å slette bruker fra gruppe."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "Klarte ikke legge bruker til gruppe."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "Klarte ikke sette SSH-nøkler."
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "Klarte ikke å bytte passord for LDAP-bruker."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Klarte ikke å legge til en ny bruker i admin-gruppen."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr "Klarte ikke begrense konsolltilgang."
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Brukerkonto er opprettet, du er nå logget inn"
 
@@ -5146,8 +5154,8 @@ msgid ""
 "freedombox-team/plinth/issues\">issue tracker</a>."
 msgstr ""
 "Hvis du mener at denne manglende side skulle med, vennligst send feilen til "
-"FreedomBox (Plinth)-tjenestens <a href=\"https://salsa.debian.org/"
-"freedombox-team/plinth/issues\">feilsporer</a>."
+"FreedomBox (Plinth)-tjenestens <a href=\"https://salsa.debian.org/freedombox-"
+"team/plinth/issues\">feilsporer</a>."
 
 #: plinth/templates/500.html:25
 msgid "500"
@@ -5428,7 +5436,11 @@ msgstr "Installasjon"
 msgid "Install this application?"
 msgstr "Installere dette programmet?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "Dette programmet trenger en oppdatering. Oppdatere nå?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
@@ -5436,33 +5448,28 @@ msgstr ""
 "En annen installasjon eller oppgradering kjører allerede. Vent litt før du "
 "prøver igjen."
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "Installer"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "Dette programmet trenger en oppdatering. Oppdatere nå?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "Oppdater"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "Utfører en forhåndsinstallasjon"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "Utfører en etterinstallasjon"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "Installere %(package_names)s: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s%% fullført"
diff --git a/plinth/locale/nl/LC_MESSAGES/django.po b/plinth/locale/nl/LC_MESSAGES/django.po
index 535d7ab4a..29234b6a8 100644
--- a/plinth/locale/nl/LC_MESSAGES/django.po
+++ b/plinth/locale/nl/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-04-05 08:00+0000\n"
 "Last-Translator: ikmaak <info@ikmaak.nl>\n"
 "Language-Team: Dutch <https://hosted.weblate.org/projects/freedombox/plinth/"
@@ -83,16 +83,16 @@ msgstr "Te gebruiken taal voor de weergave van deze webinterface"
 msgid "Use the language preference set in the browser"
 msgstr "Gebruik de taalvoorkeuren die zijn ingesteld in de browser"
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "De toepassing is geïnstalleerd."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Fout bij het installeren van de toepassing: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Fout bij het installeren van de toepassing: {error}"
@@ -209,7 +209,7 @@ msgstr "Momenteel is slechts beperkte functionaliteit beschikbaar."
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Configureer"
@@ -1596,7 +1596,7 @@ msgstr "Opnieuw verkrijgen"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Verwijder"
 
@@ -2656,7 +2656,7 @@ msgstr "Interface"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "Omschrijving"
@@ -3971,11 +3971,11 @@ msgstr "Gebruiker wijzigen"
 msgid "Share deleted."
 msgstr "{name} verwijderd."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr "Opslag Snapshots"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 #, fuzzy
 #| msgid ""
 #| "Snapshots allows creating and managing filesystem snapshots. These can be "
@@ -3990,7 +3990,7 @@ msgstr ""
 "worden gebruikt om in geval van ongewenste wijzigingen aan het systeem terug "
 "te keren naar een voorheen goed werkende staat."
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, fuzzy, no-python-format
 #| msgid ""
 #| "Automatic snapshots are taken every hour, day, month and year. Older "
@@ -4016,7 +4016,7 @@ msgstr ""
 "door een bezoek aan de \".snapshots\" map in het bestandssysteem. Snapshots "
 "zijn geen vervanging voor back-ups."
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4035,59 +4035,67 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 #, fuzzy
 #| msgid "Storage Snapshots"
 msgid "Hourly Snapshots Limit"
 msgstr "Opslag Snapshots"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete Snapshots"
 msgid "Daily Snapshots Limit"
 msgstr "Snapshots verwijderen"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete Snapshots"
 msgid "Weekly Snapshots Limit"
 msgstr "Snapshots verwijderen"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete Snapshots"
 msgid "Yearly Snapshots Limit"
 msgstr "Snapshots verwijderen"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4099,14 +4107,14 @@ msgstr "Deze Snapshot permanent verwijderen?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr "Nummer"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "Datum"
@@ -4121,36 +4129,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr "De volgende snapshots permanent verwijderen?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr "Snapshots verwijderen"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr "Maak Snapshot"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr "Verwijder alle snapshots"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr "Verwijder alles"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr "Terugdraaien"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr "actief"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr "Terugdraaien tot snapshot #%(number)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr "Snapshot #%(number)s verwijderen"
@@ -4174,51 +4182,51 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr "Terugdraaien tot Snapshot #%(number)s"
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Storage Snapshots"
 msgid "Manage Snapshots"
 msgstr "Opslag Snapshots"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr "Gemaakte snapshot."
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Timeline Snapshots configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "Timeline Snapshots configuratie is bijgewerkt"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "Actiefout: {0} [{1}] [{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr "Snapshot #{number} verwijderd."
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr "Snapshot verwijderen"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr "Snapshots allemaal verwijderd."
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr "Teruggezet naar snapshot #{number}."
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 "Het systeem moet opnieuw worden opgestart om het terugdraaien te voltooien."
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr "Terugdraaien naar Snapshot"
 
@@ -4818,7 +4826,7 @@ msgstr "Gebruikers en Groepen"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "Zoek LDAP item \"{search_item}\""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr "Toegang tot alle diensten en systeeminstellingen"
 
@@ -4845,20 +4853,20 @@ msgstr ""
 "ook op het systeem inloggen met SSH en kunnen systeemadministratie doen "
 "(sudo)."
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "LDAP gebruiker aanmaken mislukt."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "Nieuwe gebruiker aan groep {group} toevoegen mislukt."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "SSH Sleutels"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -4869,35 +4877,35 @@ msgstr ""
 "sleutels toevoegen, één op elke regel.  Lege regels en regels die beginnen "
 "met # worden genegeerd."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "LDAP gebruiker hernoemen mislukt."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "Gebruiker uit groep verwijderen mislukt."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "Gebruiker aan groep toevoegen mislukt."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "Kan de SSH-sleutels niet instellen."
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "Wijzigen LDAP gebruikerswachtwoord mislukt."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Toevoegen van gebruiker aan admin groep mislukt."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr "Consoletoegang beperken is mislukt."
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Gebruikersaccount aangemaakt, U bent nu ingelogd"
 
@@ -5331,7 +5339,11 @@ msgstr "Installatie"
 msgid "Install this application?"
 msgstr "Deze toepassing installeren?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "Deze toepassing heeft een update nodig. Nu bijwerken?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
@@ -5339,33 +5351,28 @@ msgstr ""
 "Een andere installatie of upgrade is reeds uitgevoerd. Wacht een paar "
 "momenten voordat u het opnieuw probeert."
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "Installeer"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "Deze toepassing heeft een update nodig. Nu bijwerken?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "Update"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "Pre-Install bewerkingen worden uitvoerd"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "Post-install bewerkingen worden uitgevoerd"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "Installeren van %(package_names)s: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s%% voltooid"
diff --git a/plinth/locale/pl/LC_MESSAGES/django.po b/plinth/locale/pl/LC_MESSAGES/django.po
index 88dc3a84f..9a659fecf 100644
--- a/plinth/locale/pl/LC_MESSAGES/django.po
+++ b/plinth/locale/pl/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2017-10-07 23:21+0000\n"
 "Last-Translator: Karol Werner <karol@ppkt.eu>\n"
 "Language-Team: Polish <https://hosted.weblate.org/projects/freedombox/plinth/"
@@ -84,16 +84,16 @@ msgstr "Język tego interfejsu administratora"
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Aplikacja zainstalowania."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Błąd podczas instalowania aplikacji: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Błąd podczas instalowania aplikacji: {error}"
@@ -206,7 +206,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Konfiguruj"
@@ -1552,7 +1552,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Usuń"
 
@@ -2546,7 +2546,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3687,18 +3687,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3710,7 +3710,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3729,57 +3729,65 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
+msgid "Hourly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Daily Snapshots Limit"
 msgstr "Usuń %(name)s"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Weekly Snapshots Limit"
 msgstr "Usuń %(name)s"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Yearly Snapshots Limit"
 msgstr "Usuń %(name)s"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3791,14 +3799,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3813,40 +3821,40 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete Snapshots"
 msgstr "Usuń %(name)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 #, fuzzy
 #| msgid "Delete"
 msgid "Delete All"
 msgstr "Usuń"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3867,50 +3875,50 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Manage Snapshots"
 msgstr "Usuń %(name)s"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Access rights configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "Zaktualizowano ustawienia praw dostępu"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4458,7 +4466,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4479,55 +4487,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "Tworzenie użytkownika LDAP się nie udało."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Nieudane dodawanie użytkownika do grupy admin."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Utworzono konto użytkownika, możesz się teraz zalogować"
 
@@ -4963,39 +4971,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/pt/LC_MESSAGES/django.po b/plinth/locale/pt/LC_MESSAGES/django.po
index a7b6763db..0fc36b359 100644
--- a/plinth/locale/pt/LC_MESSAGES/django.po
+++ b/plinth/locale/pt/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2017-09-26 14:56+0000\n"
 "Last-Translator: anonymous <>\n"
 "Language-Team: Portuguese <https://hosted.weblate.org/projects/freedombox/"
@@ -83,16 +83,16 @@ msgstr "Língua para o interface de administração web desta FreedomBox"
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Aplicação instalada."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Erro a instalar a aplicação: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Erro a instalar a aplicação: {error}"
@@ -206,7 +206,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Configurar"
@@ -1457,7 +1457,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2433,7 +2433,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3566,18 +3566,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3589,7 +3589,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3606,51 +3606,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3662,14 +3670,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3684,36 +3692,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3734,48 +3742,48 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "Configuração atualizada"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4321,7 +4329,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4342,55 +4350,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4790,39 +4798,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/ru/LC_MESSAGES/django.po b/plinth/locale/ru/LC_MESSAGES/django.po
index 2f4e63aa9..073c9b144 100644
--- a/plinth/locale/ru/LC_MESSAGES/django.po
+++ b/plinth/locale/ru/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-03-30 17:12+0000\n"
 "Last-Translator: Igor <f2404@yandex.ru>\n"
 "Language-Team: Russian <https://hosted.weblate.org/projects/freedombox/"
@@ -82,16 +82,16 @@ msgstr "Язык, используемый для представления д
 msgid "Use the language preference set in the browser"
 msgstr "Использовать языковые настройки браузера"
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Приложение установлено."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Ошибка при установке пакетов: {string}{details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Ошибка при установке приложения: {error}"
@@ -209,7 +209,7 @@ msgstr "В настоящее время доступен только огра
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Настроить"
@@ -1591,7 +1591,7 @@ msgstr "Получить повторно"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Удалить"
 
@@ -2681,7 +2681,7 @@ msgstr "Интерфейс"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "Описание"
@@ -3988,11 +3988,11 @@ msgstr "Редактировать общий ресурс"
 msgid "Share deleted."
 msgstr "Общий ресурс удалён."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr "Хранилище снимков"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
@@ -4002,7 +4002,7 @@ msgstr ""
 "btrfs. Они могут использоваться для отката системы к последнему рабочему "
 "состоянию в случае неприемлемых изменений в системе."
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -4021,7 +4021,7 @@ msgstr ""
 "файловой системе. Рекомендуется разрешать снимки только если у вас на "
 "корневой файловой системе свободно как минимум 50% места."
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4043,52 +4043,60 @@ msgstr ""
 "и ежегодно)."
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 msgid "Hourly Snapshots Limit"
 msgstr "Часовой лимит снапшотов"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr "Хранить максимум столько ежечасных снапшотов."
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 msgid "Daily Snapshots Limit"
 msgstr "Дневной лимит снапшотов"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr "Хранить максимум столько ежедневных снапшотов."
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 msgid "Weekly Snapshots Limit"
 msgstr "Недельный лимит снапшотов"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr "Хранить максимум столько еженедельных снапшотов."
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr "Месячный лимит снапшотов"
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr "Хранить максимум столько ежемесячных снапшотов."
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 msgid "Yearly Snapshots Limit"
 msgstr "Готовой лимит снапшотов"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 "Хранить максимум столько ежегодных снапшотов. По умолчанию 0 (отключено)."
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr "Удалить снимки программного обеспечения старше, чем (дней)"
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4102,14 +4110,14 @@ msgstr "Окончательно удалить этот снимок?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr "Номер"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "Дата"
@@ -4124,36 +4132,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr "Окончательно удалить этот снапшот?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr "Удалить снапшот"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr "Создать снимок"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr "Удалить все снапшоты"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr "Удалить все"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr "Откат"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr "активен"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr "Откат к снимку #%(number)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr "Удалить снимок #%(number)s"
@@ -4176,46 +4184,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr "Откат к снимку %(number)s"
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr "Управление снапшотами"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr "Создан снимок."
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr "Настройки хранения снапшотов обновлены"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "Ошибка действий: {0}[{1}][{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr "Удаленный снимок {number}."
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr "Удалить снимок"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr "Удалить все снапшоты."
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr "Откат к снимку #{number}."
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr "Необходимо перезагрузить систему для завершения отката."
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr "Откат к снимку"
 
@@ -4846,7 +4854,7 @@ msgstr "Пользователи и группы"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "Проверьте запись LDAP \"{search_item}\""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr "Доступ ко всем сервисам и настройкам системы"
 
@@ -4872,20 +4880,20 @@ msgstr ""
 "Пользователи в группе администратора имеют доступ ко всем службам. Они также "
 "могут войти в систему через SSH и иметь административные привилегии (sudo)."
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "Создание пользователя LDAP не удалось."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "Не удалось добавить нового пользователя в группу {group}."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "Ключи SSH"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -4896,35 +4904,35 @@ msgstr ""
 "на каждой строке. Пустые строки и строки, начинающиеся с # будут "
 "игнорироваться."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "Переименование пользователя LDAP не удалось."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "Не удалось удалить пользователя из группы."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "Не удалось добавить пользователя в группу."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "Не удалось задать ключи SSH."
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "Изменение LDAP пароля пользователя не удалось."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Не удалось добавить нового пользователя в группу администратора."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr "Не удалось ограничить доступ к консоли."
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Учетная запись пользователя создана, теперь вы вошли"
 
@@ -5342,7 +5350,11 @@ msgstr "Установка"
 msgid "Install this application?"
 msgstr "Установить это приложение?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "Это приложение нуждается в обновлении. Обновить сейчас?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
@@ -5350,33 +5362,28 @@ msgstr ""
 "Другая установка или обновление уже запущенны. Пожалуйста, подождите "
 "несколько минут перед повторной попыткой."
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "Установка"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "Это приложение нуждается в обновлении. Обновить сейчас?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "Обновление"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "Выполнение операции предварительной установки"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "Выполнение операции после установки"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "Установка %(package_names)s: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s%% завершено"
diff --git a/plinth/locale/sv/LC_MESSAGES/django.po b/plinth/locale/sv/LC_MESSAGES/django.po
index 5e119f6b8..478254a96 100644
--- a/plinth/locale/sv/LC_MESSAGES/django.po
+++ b/plinth/locale/sv/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2016-07-23 19:30+0000\n"
 "Last-Translator: Caly <caly@aktivix.org>\n"
 "Language-Team: Swedish <https://hosted.weblate.org/projects/freedombox/"
@@ -83,16 +83,16 @@ msgstr "Språkval för detta administrations-webbgränssnitt"
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Applikation installerad."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Installation misslyckades: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Installationen misslyckades: {error}"
@@ -214,7 +214,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Konfigurera"
@@ -1674,7 +1674,7 @@ msgstr "Återfå"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Ta bort"
 
@@ -2754,7 +2754,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3895,20 +3895,20 @@ msgstr ""
 msgid "Share deleted."
 msgstr "{name} borttagen."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Storage Snapshots"
 msgstr "Ta bort %(name)s"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3920,7 +3920,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3939,59 +3939,67 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Hourly Snapshots Limit"
 msgstr "Ta bort %(name)s"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Daily Snapshots Limit"
 msgstr "Ta bort %(name)s"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Weekly Snapshots Limit"
 msgstr "Ta bort %(name)s"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Yearly Snapshots Limit"
 msgstr "Ta bort %(name)s"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4003,14 +4011,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -4026,44 +4034,44 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete Snapshots"
 msgstr "Ta bort %(name)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete all the snapshots"
 msgstr "Ta bort %(name)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 #, fuzzy
 #| msgid "Delete"
 msgid "Delete All"
 msgstr "Ta bort"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 #, fuzzy
 #| msgid "Deactivate"
 msgid "active"
 msgstr "Avaktivera"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, fuzzy, python-format
 #| msgid "Delete %(name)s"
 msgid "Delete snapshot #%(number)s"
@@ -4085,54 +4093,54 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Manage Snapshots"
 msgstr "Ta bort %(name)s"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "Konfiguration uppdaterad"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Delete Snapshot"
 msgstr "Ta bort %(name)s"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 #, fuzzy
 #| msgid "Delete %(name)s"
 msgid "Deleted all snapshots."
 msgstr "Ta bort %(name)s"
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4689,7 +4697,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4710,55 +4718,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "Det gick inte att skapa LDAP-användare."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Det gick inte att lägga till ny användare till administrationsgruppen."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Användarkonto skapat, du är nu inloggad"
 
@@ -5172,41 +5180,40 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 #, fuzzy
 #| msgid "Update URL"
 msgid "Update"
 msgstr "Adress för uppdateringar"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/ta/LC_MESSAGES/django.po b/plinth/locale/ta/LC_MESSAGES/django.po
index 2bd787169..c22a911a8 100644
--- a/plinth/locale/ta/LC_MESSAGES/django.po
+++ b/plinth/locale/ta/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -78,16 +78,16 @@ msgstr ""
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr ""
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr ""
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr ""
@@ -185,7 +185,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr ""
@@ -1386,7 +1386,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2338,7 +2338,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3462,18 +3462,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3485,7 +3485,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3502,51 +3502,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3558,14 +3566,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3580,36 +3588,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3630,46 +3638,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4208,7 +4216,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4229,55 +4237,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4664,39 +4672,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/te/LC_MESSAGES/django.po b/plinth/locale/te/LC_MESSAGES/django.po
index 72087e9c6..79ec188d2 100644
--- a/plinth/locale/te/LC_MESSAGES/django.po
+++ b/plinth/locale/te/LC_MESSAGES/django.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: FreedomBox UI\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-03-09 16:41+0000\n"
 "Last-Translator: Joseph Nuthalapati <joseph.kiran92@gmail.com>\n"
 "Language-Team: Telugu <https://hosted.weblate.org/projects/freedombox/plinth/"
@@ -85,16 +85,16 @@ msgstr "జాల నిర్వాహక అంతరవర్తి కోస
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "అనువర్తనం స్థాపించబడింది."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "అనువర్తనం స్థాపించుటలో దోషం: {string}{details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "అనువర్తనం స్థాపించుటలో దోషం: {error}"
@@ -205,7 +205,7 @@ msgstr "ప్రస్తుతం పరిమిత కార్యాచర
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "ఆకృతీకరణ"
@@ -1595,7 +1595,7 @@ msgstr "తిరిగి-పొందు"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "తొలగించు"
 
@@ -2703,7 +2703,7 @@ msgstr "అంతర్ముఖం"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "వివరణ"
@@ -3980,18 +3980,18 @@ msgstr "వినియోగదారి మార్పు"
 msgid "Share deleted."
 msgstr "{name} తొలగించబడింది."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr "నిల్వ దృశ్యములు"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, fuzzy, no-python-format
 #| msgid ""
 #| "Automatic snapshots are taken every hour, day, month and year. Older "
@@ -4010,7 +4010,7 @@ msgid ""
 "your root partition."
 msgstr "స్వయంచాలక స్నాప్షాట్లు ప్రతి గంట, రోజు, నెల మరియు సంవత్సరం తీసుకుంటారు."
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4033,59 +4033,67 @@ msgid ""
 msgstr "కాలపట్టిక స్నాప్షాట్లను (గంట, రోజువారీ, నెలవారీ మరియు వార్షిక) నిలిపివేయడానికి దీనికి టిక్కు తీసివేయండి."
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 #, fuzzy
 #| msgid "Storage Snapshots"
 msgid "Hourly Snapshots Limit"
 msgstr "నిల్వ దృశ్యములు"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete Snapshots"
 msgid "Daily Snapshots Limit"
 msgstr "స్నాప్షాట్‌లను తొలగించు"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete Snapshots"
 msgid "Weekly Snapshots Limit"
 msgstr "స్నాప్షాట్‌లను తొలగించు"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete Snapshots"
 msgid "Yearly Snapshots Limit"
 msgstr "స్నాప్షాట్‌లను తొలగించు"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4099,14 +4107,14 @@ msgstr "<strong>%(name)s</strong> అనుసంధానం శాశ్వత
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr "సంఖ్య"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "తేదీ"
@@ -4121,38 +4129,38 @@ msgid "Delete the following snapshots permanently?"
 msgstr "క్రింది స్నాప్షాట్‌లను శాశ్వతంగా తొలగించు ?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr "స్నాప్షాట్‌లను తొలగించు"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr "స్నాప్షాట్‌ని  సృష్టించు"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr "అన్ని స్నాప్షాట్‌లను  తొలగించు"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr "అన్నింటిని  తొలగించు"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr "యథాస్థితి"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 #, fuzzy
 #| msgid "Inactive"
 msgid "active"
 msgstr "క్రియాశీల"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr "స్నాప్షాట్కు రోల్బ్యాక్ చేయండి #%(number)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr "స్నాప్షాట్‌ #%(number)s 1తొలగించు"
@@ -4174,52 +4182,52 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr "స్నాప్షాట్ #%(number)s కు రోల్‌బ్యాక్ చేయండి"
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Storage Snapshots"
 msgid "Manage Snapshots"
 msgstr "నిల్వ దృశ్యములు"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr "స్నాప్షాట్‌ సృష్టించబడినది."
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "ఆకృతీకరణ నవీకరించబడింది"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr "చాయాచిత్రం తొలగించబడింది #{number}."
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr "చాయాచిత్రం ని తొలగించండి"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Deleted all snapshots."
 msgstr "చాయాచిత్రం ని తొలగించండి"
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr "రొల్ల్బచ్క్ ని పూర్తి చేయడానికి వ్యవస్థను పునరుద్ధరించాలి."
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr "చాయాచిత్రం కు రొల్ల్బచ్క్ చేయండి"
 
@@ -4806,7 +4814,7 @@ msgstr "వినియోగదారులు మరియు సమూహా
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "LDAP నమోదు \"{search_item}\" తనిఖీ"
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr "అన్ని సేవలకు మరియు వ్యవస్థ అమరికలకు అనుమతించు"
 
@@ -4827,55 +4835,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "ఎల్.డి.ఏ.పి వాడుకరి సృష్టించడంలో విఫలమైంది."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "వినియోగదారుని {group} సముహానికి జోడించడంలో విఫలం."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "SSH కీస్"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "ఎల్.డి.ఏ.పి వాడుకరి పేరుమార్పులో విఫలం."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "సమూహంలోంచి వినియోగదారుని తొలగించడంలో విఫలం."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "సమూహంలోకి వినియోగదారుని జోడించడంలో విఫలం."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "SSH కీలను సెట్ చేయడం సాధ్యం కాలేదు."
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "ఎల్.డి.ఏ.పి వాడుకరి పాస్‌వర్డ్ మార్పిడి విఫలం."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "కొత్త వాడుకరి ను అడ్మిన్ సమూహంలో జోడించడం విఫలమైనది."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr "console ప్రవేశమును పరిమితి చెయడంలొ విఫలమైంది."
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "వాడుకరి ఖాతా సృస్టించబడింది, మీరు లాగిన్ చేయబడ్డారు"
 
@@ -5287,39 +5295,38 @@ msgstr "నిక్షిప్తం"
 msgid "Install this application?"
 msgstr "ఈ అనువర్తనాన్ని నిక్షిప్తం చేయాలా?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "ఈ అనువర్తనానికి నవీకరణ అవసరం. ఇప్పుడే నవీకరిస్తారా?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "నిక్షిప్తం చేయు"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "ఈ అనువర్తనానికి నవీకరణ అవసరం. ఇప్పుడే నవీకరిస్తారా?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "నవీకరణ యూ.ఆర్.ఎల్"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "ఇన్స్తల్ల్  తర్వాత  ప్రక్రియ  జరుగుతోంది"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, fuzzy, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "సంస్థాపన %(package_names)s%:(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s %% పూర్తి"
diff --git a/plinth/locale/tr/LC_MESSAGES/django.po b/plinth/locale/tr/LC_MESSAGES/django.po
index 49ef341f9..ffc7bcc73 100644
--- a/plinth/locale/tr/LC_MESSAGES/django.po
+++ b/plinth/locale/tr/LC_MESSAGES/django.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-01-03 17:10+0000\n"
 "Last-Translator: John Doe <thraex@numericable.fr>\n"
 "Language-Team: Turkish <https://hosted.weblate.org/projects/freedombox/"
@@ -82,16 +82,16 @@ msgstr "Bu web yönetim arayüzü için kullanılacak dil"
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "Uygulama kuruldu."
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "Uygulamanın kurulmasında hata: {string} {details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "Uygulamanın kurulmasında hata: {error}"
@@ -211,7 +211,7 @@ msgstr "Güncel olarak sadece sınırlı işlevsellik mevcuttur."
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "Yapılandır"
@@ -1624,7 +1624,7 @@ msgstr "Tekrar edin"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "Sil"
 
@@ -2733,7 +2733,7 @@ msgstr "Arayüz"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "Açıklama"
@@ -4068,11 +4068,11 @@ msgstr "Kullanıcıyı Düzenle"
 msgid "Share deleted."
 msgstr "{name} silindi."
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr "Depolama Anlıkları"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 #, fuzzy
 #| msgid ""
 #| "Snapshots allows creating and managing filesystem snapshots. These can be "
@@ -4087,7 +4087,7 @@ msgstr ""
 "verir. Bunlar, sisteme istenmeyen değişiklikler yapılması durumunda sistemin "
 "daha önce bilinen iyi bir duruma geri getirilmesini sağlar."
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, fuzzy, no-python-format
 #| msgid ""
 #| "Automatic snapshots are taken every hour, day, month and year. Older "
@@ -4112,7 +4112,7 @@ msgstr ""
 "sisteminde \".snapshots\" klasörünü ziyaret ederek yapılabilir. Anlıklar "
 "yedeklemelerin yerine geçmezler."
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -4137,59 +4137,67 @@ msgstr ""
 "için bu şıkkı boş bırakın."
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 #, fuzzy
 #| msgid "Storage Snapshots"
 msgid "Hourly Snapshots Limit"
 msgstr "Depolama Anlıkları"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete Snapshots"
 msgid "Daily Snapshots Limit"
 msgstr "Anlıkları Sil"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete Snapshots"
 msgid "Weekly Snapshots Limit"
 msgstr "Anlıkları Sil"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete Snapshots"
 msgid "Yearly Snapshots Limit"
 msgstr "Anlıkları Sil"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4201,14 +4209,14 @@ msgstr "Bu anlık daimi olarak silinsin mi?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr "Sayı"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "Tarih"
@@ -4223,36 +4231,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr "Bu anlıklar daimi olarak silinsin mi?"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr "Anlıkları Sil"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr "Anlık Oluştur"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr "Tüm anlıkları sil"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr "Tümünü Sil"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr "Geri getir"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr "etkin"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr "#%(number)s  sayılı anlığa geri getir"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr "#%(number)s sayılı anlığı sil"
@@ -4276,51 +4284,51 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr "#%(number)s sayılı anlığa geri al"
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Storage Snapshots"
 msgid "Manage Snapshots"
 msgstr "Depolama Anlıkları"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr "Anlık oluşturuldu."
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Timeline Snapshots configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "Zaman Çizelgesi Anlıklarının yapılandırması güncellendi"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "Eylem hatası: {0} [{1}] [{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr "#{number} sayılı anlık silindi."
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr "Anlığı sil"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr "Tüm anlıklar silindi."
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr "#{number} sayılı anlığa geri alındı."
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 "Geri alınmanın tamamlanması için sistemin yeniden başlatılması gereklidir."
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr "Anlığa Geri Al"
 
@@ -4961,7 +4969,7 @@ msgstr "Kullanıcılar ve Gruplar"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "\"{search_item}\" LDAP unsurunu kontrol et"
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr "Tüm servislere ve sistem ayarlarına erişim"
 
@@ -4987,20 +4995,20 @@ msgstr ""
 "servislere giriş yapabilecektir. Aynı zamanda sisteme SSH aracılığıyla giriş "
 "yapıp yönetici izinlerine (sudo) erişebileceklerdir."
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "LDAP kullanıcısı oluşturması başarısız oldu."
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "{group} grubuna yeni kullanıcı ilâve edilmesi başarısız oldu."
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "SSH Anahtarları"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -5011,35 +5019,35 @@ msgstr ""
 "çok anahtar girebilirsiniz, her anahtarı yeni bir satırda girin. Boş "
 "satırlar ve # ile başlayan satırlar görmezden gelinecektir."
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "LDAP kullanıcısının tekrar adlandırılması başarısız oldu."
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "Kullanıcının gruptan kaldırılması başarısız oldu."
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "Kullanıcının gruba eklenmesi başarısız oldu."
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "SSH anahtarları ayarlanamadı."
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "LDAP kullanıcı parolasının değiştirilmesi başarısız oldu."
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "Yeni kullanıcının admin (yönetici) grubuna eklenmesi başarısız oldu."
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr "Konsol erişiminin kısıtlanması başarısız oldu."
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "Kullanıcı hesabı oluşturuldu, artık giriş yaptınız"
 
@@ -5473,7 +5481,11 @@ msgstr "Kurulum"
 msgid "Install this application?"
 msgstr "Bu uygulama kurulsun mu?"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "Bu uygulamanın güncellemeye ihtiyacı var. Şimdi güncellensin mi?"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
@@ -5481,33 +5493,28 @@ msgstr ""
 "Başka bir kurulum ya da güncelleme zaten çalışmaktadır. Lütfen tekrar "
 "denemeden önce biraz bekleyin."
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "Kur"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "Bu uygulamanın güncellemeye ihtiyacı var. Şimdi güncellensin mi?"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "Güncelle"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "Kurulum öncesi işlemleri yapılıyor"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "Kurulum sonrası işlemleri yapılıyor"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "%(package_names)s kuruluyor: %(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "%(percentage)s%% tamamlandı"
diff --git a/plinth/locale/uk/LC_MESSAGES/django.po b/plinth/locale/uk/LC_MESSAGES/django.po
index 1ca12eb6e..d51dd97f9 100644
--- a/plinth/locale/uk/LC_MESSAGES/django.po
+++ b/plinth/locale/uk/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-04-06 21:41+0000\n"
 "Last-Translator: Максим Якимчук <xpinovo@gmail.com>\n"
 "Language-Team: Ukrainian <https://hosted.weblate.org/projects/freedombox/"
@@ -16,8 +16,8 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<="
-"4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
 "X-Generator: Weblate 2.20\n"
 
 #: plinth/action_utils.py:258
@@ -80,16 +80,16 @@ msgstr ""
 msgid "Use the language preference set in the browser"
 msgstr ""
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr ""
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr ""
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr ""
@@ -187,7 +187,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr ""
@@ -1388,7 +1388,7 @@ msgstr ""
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr ""
 
@@ -2340,7 +2340,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr ""
@@ -3464,18 +3464,18 @@ msgstr ""
 msgid "Share deleted."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 msgid "Storage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 msgid ""
 "Snapshots allows creating and managing btrfs file system snapshots. These "
 "can be used to roll back the system to a previously known good state in case "
 "of unwanted changes to the system."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, no-python-format
 msgid ""
 "Snapshots are taken every hour, day and month (called timeline snapshots). "
@@ -3487,7 +3487,7 @@ msgid ""
 "your root partition."
 msgstr ""
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3504,51 +3504,59 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
-msgid "Hourly Snapshots Limit"
+msgid "Software Installation Snapshots"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:34
-msgid "Keep a maximum of this many hourly snapshots."
-msgstr ""
-
-#: plinth/modules/snapshot/forms.py:37
-msgid "Daily Snapshots Limit"
+msgid "Enable or disable snapshots before and after software installation"
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:38
-msgid "Keep a maximum of this many daily snapshots."
+msgid "Hourly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
-msgid "Weekly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:39
+msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:42
-msgid "Keep a maximum of this many weekly snapshots."
+msgid "Daily Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
-msgid "Monthly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:43
+msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:46
-msgid "Keep a maximum of this many monthly snapshots."
+msgid "Weekly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
-msgid "Yearly Snapshots Limit"
+#: plinth/modules/snapshot/forms.py:47
+msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:50
+msgid "Monthly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:51
+msgid "Keep a maximum of this many monthly snapshots."
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:54
+msgid "Yearly Snapshots Limit"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -3560,14 +3568,14 @@ msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr ""
@@ -3582,36 +3590,36 @@ msgid "Delete the following snapshots permanently?"
 msgstr ""
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 msgid "Delete Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 msgid "Delete all the snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 msgid "Delete All"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr ""
@@ -3632,46 +3640,46 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 msgid "Manage Snapshots"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 msgid "Storage snapshots configuration updated"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 msgid "Deleted all snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr ""
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr ""
 
@@ -4210,7 +4218,7 @@ msgstr ""
 msgid "Check LDAP entry \"{search_item}\""
 msgstr ""
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4231,55 +4239,55 @@ msgid ""
 "SSH and have administrative privileges (sudo)."
 msgstr ""
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr ""
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
 "line. Blank lines and lines starting with # will be ignored."
 msgstr ""
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr ""
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr ""
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr ""
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr ""
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr ""
 
@@ -4666,39 +4674,38 @@ msgstr ""
 msgid "Install this application?"
 msgstr ""
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr ""
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr ""
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr ""
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr ""
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr ""
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr ""
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr ""
diff --git a/plinth/locale/zh_Hans/LC_MESSAGES/django.po b/plinth/locale/zh_Hans/LC_MESSAGES/django.po
index ae1ad2c3f..1f993b6e4 100644
--- a/plinth/locale/zh_Hans/LC_MESSAGES/django.po
+++ b/plinth/locale/zh_Hans/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Plinth\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-01 10:28-0400\n"
+"POT-Creation-Date: 2018-04-09 19:04-0400\n"
 "PO-Revision-Date: 2018-03-14 07:35+0000\n"
 "Last-Translator: 关羽 <quguibo1988@gmail.com>\n"
 "Language-Team: Chinese (Simplified) <https://hosted.weblate.org/projects/"
@@ -81,16 +81,16 @@ msgstr "此 web 管理界面的语言"
 msgid "Use the language preference set in the browser"
 msgstr "使用浏览器中设置的语言首选项"
 
-#: plinth/middleware.py:72
+#: plinth/middleware.py:73
 msgid "Application installed."
 msgstr "应用程序已安装。"
 
-#: plinth/middleware.py:78
+#: plinth/middleware.py:79
 #, python-brace-format
 msgid "Error installing application: {string} {details}"
 msgstr "安装应用程序出错：{string}{details}"
 
-#: plinth/middleware.py:82
+#: plinth/middleware.py:83
 #, python-brace-format
 msgid "Error installing application: {error}"
 msgstr "安装应用程序出错：{error}"
@@ -212,7 +212,7 @@ msgstr ""
 
 #: plinth/modules/config/__init__.py:55
 #: plinth/modules/dynamicdns/dynamicdns.py:45
-#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:40
+#: plinth/modules/ikiwiki/views.py:35 plinth/modules/snapshot/views.py:39
 #: plinth/modules/tahoe/templates/tahoe-pre-setup.html:39
 msgid "Configure"
 msgstr "配置"
@@ -1591,7 +1591,7 @@ msgstr "重新获取"
 
 #: plinth/modules/letsencrypt/templates/letsencrypt.html:114
 #: plinth/modules/networks/templates/connection_show.html:63
-#: plinth/modules/snapshot/templates/snapshot_manage.html:57
+#: plinth/modules/snapshot/templates/snapshot_manage.html:58
 msgid "Delete"
 msgstr "删除"
 
@@ -2640,7 +2640,7 @@ msgstr "接口"
 #: plinth/modules/networks/templates/connection_show.html:110
 #: plinth/modules/snapshot/templates/snapshot_delete.html:35
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:35
-#: plinth/modules/snapshot/templates/snapshot_manage.html:55
+#: plinth/modules/snapshot/templates/snapshot_manage.html:56
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:43
 msgid "Description"
 msgstr "描述"
@@ -3926,13 +3926,13 @@ msgstr "编辑用户"
 msgid "Share deleted."
 msgstr "{name} 已删除。"
 
-#: plinth/modules/snapshot/__init__.py:32
+#: plinth/modules/snapshot/__init__.py:33
 #, fuzzy
 #| msgid "Create Snapshot"
 msgid "Storage Snapshots"
 msgstr "创建快照"
 
-#: plinth/modules/snapshot/__init__.py:35
+#: plinth/modules/snapshot/__init__.py:36
 #, fuzzy
 #| msgid ""
 #| "Snapshots allows creating and managing filesystem snapshots. These can be "
@@ -3946,7 +3946,7 @@ msgstr ""
 "快照可以允许创建并管理文件系统快照。这些可以用来回滚系统到前一个已知可用的状"
 "态，以防意外改变系统状态。"
 
-#: plinth/modules/snapshot/__init__.py:39
+#: plinth/modules/snapshot/__init__.py:40
 #, fuzzy, no-python-format
 #| msgid ""
 #| "Automatic snapshots are taken every hour, day, month and year. Older "
@@ -3969,7 +3969,7 @@ msgstr ""
 "可用空间。通过访问文件系统中的“.snapshots”目录，可以访问旧快照中的单个文件。"
 "快照功能不能替代备份。"
 
-#: plinth/modules/snapshot/__init__.py:46
+#: plinth/modules/snapshot/__init__.py:47
 msgid ""
 "Snapshots work on btrfs file systems only and on the root partition only. "
 "Snapshots are not a replacement for backups since they are stored on the "
@@ -3988,59 +3988,67 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/snapshot/forms.py:33
+msgid "Software Installation Snapshots"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:34
+msgid "Enable or disable snapshots before and after software installation"
+msgstr ""
+
+#: plinth/modules/snapshot/forms.py:38
 #, fuzzy
 #| msgid "Create Snapshot"
 msgid "Hourly Snapshots Limit"
 msgstr "创建快照"
 
-#: plinth/modules/snapshot/forms.py:34
+#: plinth/modules/snapshot/forms.py:39
 msgid "Keep a maximum of this many hourly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:37
+#: plinth/modules/snapshot/forms.py:42
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Daily Snapshots Limit"
 msgstr "删除快照"
 
-#: plinth/modules/snapshot/forms.py:38
+#: plinth/modules/snapshot/forms.py:43
 msgid "Keep a maximum of this many daily snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:41
+#: plinth/modules/snapshot/forms.py:46
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Weekly Snapshots Limit"
 msgstr "删除快照"
 
-#: plinth/modules/snapshot/forms.py:42
+#: plinth/modules/snapshot/forms.py:47
 msgid "Keep a maximum of this many weekly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:45
+#: plinth/modules/snapshot/forms.py:50
 msgid "Monthly Snapshots Limit"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:46
+#: plinth/modules/snapshot/forms.py:51
 msgid "Keep a maximum of this many monthly snapshots."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:49
+#: plinth/modules/snapshot/forms.py:54
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Yearly Snapshots Limit"
 msgstr "删除快照"
 
-#: plinth/modules/snapshot/forms.py:50
+#: plinth/modules/snapshot/forms.py:55
 msgid ""
 "Keep a maximum of this many yearly snapshots. The default is 0 (disabled)."
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:54
+#: plinth/modules/snapshot/forms.py:59
 msgid "Delete Software Snapshots older than (days)"
 msgstr ""
 
-#: plinth/modules/snapshot/forms.py:56
+#: plinth/modules/snapshot/forms.py:61
 msgid ""
 "Software snapshots older than this will be deleted. This does not limit the "
 "number of software snapshots created."
@@ -4052,14 +4060,14 @@ msgstr "永久删除此快照？"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:33
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:33
-#: plinth/modules/snapshot/templates/snapshot_manage.html:53
+#: plinth/modules/snapshot/templates/snapshot_manage.html:54
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:41
 msgid "Number"
 msgstr "编号"
 
 #: plinth/modules/snapshot/templates/snapshot_delete.html:34
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:34
-#: plinth/modules/snapshot/templates/snapshot_manage.html:54
+#: plinth/modules/snapshot/templates/snapshot_manage.html:55
 #: plinth/modules/snapshot/templates/snapshot_rollback.html:42
 msgid "Date"
 msgstr "日期"
@@ -4076,42 +4084,42 @@ msgid "Delete the following snapshots permanently?"
 msgstr "永久删除此快照？"
 
 #: plinth/modules/snapshot/templates/snapshot_delete_all.html:57
-#: plinth/modules/snapshot/views.py:155
+#: plinth/modules/snapshot/views.py:156
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Delete Snapshots"
 msgstr "删除快照"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:31
+#: plinth/modules/snapshot/templates/snapshot_manage.html:32
 msgid "Create Snapshot"
 msgstr "创建快照"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:35
+#: plinth/modules/snapshot/templates/snapshot_manage.html:36
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Delete all the snapshots"
 msgstr "删除快照"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:42
+#: plinth/modules/snapshot/templates/snapshot_manage.html:43
 #, fuzzy
 #| msgid "Delete"
 msgid "Delete All"
 msgstr "删除"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:56
+#: plinth/modules/snapshot/templates/snapshot_manage.html:57
 msgid "Rollback"
 msgstr "回滚"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:67
+#: plinth/modules/snapshot/templates/snapshot_manage.html:68
 msgid "active"
 msgstr "激活"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:76
+#: plinth/modules/snapshot/templates/snapshot_manage.html:77
 #, python-format
 msgid "Rollback to snapshot #%(number)s"
 msgstr "回滚到快照 #%(number)s"
 
-#: plinth/modules/snapshot/templates/snapshot_manage.html:87
+#: plinth/modules/snapshot/templates/snapshot_manage.html:88
 #, python-format
 msgid "Delete snapshot #%(number)s"
 msgstr "删除快照 #%(number)s"
@@ -4134,52 +4142,52 @@ msgstr ""
 msgid "Rollback to Snapshot #%(number)s"
 msgstr "回滚到快照 #%(number)s"
 
-#: plinth/modules/snapshot/views.py:43
+#: plinth/modules/snapshot/views.py:42
 #, fuzzy
 #| msgid "Create Snapshot"
 msgid "Manage Snapshots"
 msgstr "创建快照"
 
-#: plinth/modules/snapshot/views.py:73
+#: plinth/modules/snapshot/views.py:72
 msgid "Created snapshot."
 msgstr "创建快照。"
 
-#: plinth/modules/snapshot/views.py:117
+#: plinth/modules/snapshot/views.py:119
 #, fuzzy
 #| msgid "Access rights configuration updated"
 msgid "Storage snapshots configuration updated"
 msgstr "访问权配置已更新"
 
-#: plinth/modules/snapshot/views.py:120 plinth/modules/tor/views.py:70
+#: plinth/modules/snapshot/views.py:122 plinth/modules/tor/views.py:70
 #, python-brace-format
 msgid "Action error: {0} [{1}] [{2}]"
 msgstr "操作错误：{0} [{1}] [{2}]"
 
-#: plinth/modules/snapshot/views.py:131
+#: plinth/modules/snapshot/views.py:132
 #, python-brace-format
 msgid "Deleted snapshot #{number}."
 msgstr "快照 #{number} 已删除。"
 
-#: plinth/modules/snapshot/views.py:139
+#: plinth/modules/snapshot/views.py:140
 msgid "Delete Snapshot"
 msgstr "删除快照"
 
-#: plinth/modules/snapshot/views.py:148
+#: plinth/modules/snapshot/views.py:149
 #, fuzzy
 #| msgid "Delete Snapshot"
 msgid "Deleted all snapshots."
 msgstr "删除快照"
 
-#: plinth/modules/snapshot/views.py:166
+#: plinth/modules/snapshot/views.py:167
 #, python-brace-format
 msgid "Rolled back to snapshot #{number}."
 msgstr "回滚到快照 #{number}。"
 
-#: plinth/modules/snapshot/views.py:169
+#: plinth/modules/snapshot/views.py:170
 msgid "The system must be restarted to complete the rollback."
 msgstr "系统需要重启以完成完全回滚。"
 
-#: plinth/modules/snapshot/views.py:181
+#: plinth/modules/snapshot/views.py:182
 msgid "Rollback to Snapshot"
 msgstr "回滚到快照"
 
@@ -4776,7 +4784,7 @@ msgstr "用户和组"
 msgid "Check LDAP entry \"{search_item}\""
 msgstr "请检查 LDAP 条目“{search_item}”"
 
-#: plinth/modules/users/forms.py:40
+#: plinth/modules/users/forms.py:39
 msgid "Access to all services and system settings"
 msgstr ""
 
@@ -4802,20 +4810,20 @@ msgstr ""
 "支持单一登录的服务。<br/><br/>管理员（admin）组中的用户将能够登录所有服务。他"
 "们还可以通过 SSH 登录到系统并具有管理权限（sudo）。"
 
-#: plinth/modules/users/forms.py:122 plinth/modules/users/forms.py:295
+#: plinth/modules/users/forms.py:123 plinth/modules/users/forms.py:297
 msgid "Creating LDAP user failed."
 msgstr "创建 LDAP 用户失败。"
 
-#: plinth/modules/users/forms.py:133
+#: plinth/modules/users/forms.py:134
 #, python-brace-format
 msgid "Failed to add new user to {group} group."
 msgstr "未能将新用户添加到 {group}。"
 
-#: plinth/modules/users/forms.py:146
+#: plinth/modules/users/forms.py:147
 msgid "SSH Keys"
 msgstr "SSH 密钥"
 
-#: plinth/modules/users/forms.py:148
+#: plinth/modules/users/forms.py:149
 msgid ""
 "Setting an SSH public key will allow this user to securely log in to the "
 "system without using a password. You may enter multiple keys, one on each "
@@ -4824,35 +4832,35 @@ msgstr ""
 "设置 SSH 公钥将允许此用户安全地登录到系统不使用密码。您可以输入多个密钥，每行"
 "一个。将忽略空行和以 # 开头的行。"
 
-#: plinth/modules/users/forms.py:216
+#: plinth/modules/users/forms.py:217
 msgid "Renaming LDAP user failed."
 msgstr "重命名 LDAP 用户失败。"
 
-#: plinth/modules/users/forms.py:228
+#: plinth/modules/users/forms.py:229
 msgid "Failed to remove user from group."
 msgstr "无法从组中删除用户。"
 
-#: plinth/modules/users/forms.py:239
+#: plinth/modules/users/forms.py:240
 msgid "Failed to add user to group."
 msgstr "无法将用户添加到组。"
 
-#: plinth/modules/users/forms.py:248
+#: plinth/modules/users/forms.py:249
 msgid "Unable to set SSH keys."
 msgstr "不能设置 SSH 密钥。"
 
-#: plinth/modules/users/forms.py:272
+#: plinth/modules/users/forms.py:273
 msgid "Changing LDAP user password failed."
 msgstr "更改 LDAP 用户密码失败。"
 
-#: plinth/modules/users/forms.py:304
+#: plinth/modules/users/forms.py:306
 msgid "Failed to add new user to admin group."
 msgstr "未能将新用户添加到管理员组。"
 
-#: plinth/modules/users/forms.py:321
+#: plinth/modules/users/forms.py:323
 msgid "Failed to restrict console access."
 msgstr "限制命令行访问失败。"
 
-#: plinth/modules/users/forms.py:333
+#: plinth/modules/users/forms.py:335
 msgid "User account created, you are now logged in"
 msgstr "用户帐户已创建，您现在可以登录"
 
@@ -5297,39 +5305,38 @@ msgstr "安装"
 msgid "Install this application?"
 msgstr "安装此应用程序？"
 
-#: plinth/templates/setup.html:65 plinth/templates/setup.html:89
+#: plinth/templates/setup.html:59
+msgid "This application needs an update. Update now?"
+msgstr "此应用程序需要一次更新。立即更新？"
+
+#: plinth/templates/setup.html:70
 msgid ""
 "Another installation or upgrade is already running. Please wait for a few "
 "moments before trying again."
 msgstr ""
 
-#: plinth/templates/setup.html:71 plinth/templates/setup.html:74
-#: plinth/templates/setup.html:95
+#: plinth/templates/setup.html:79
 msgid "Install"
 msgstr "安装"
 
-#: plinth/templates/setup.html:79
-msgid "This application needs an update. Update now?"
-msgstr "此应用程序需要一次更新。立即更新？"
-
-#: plinth/templates/setup.html:98
+#: plinth/templates/setup.html:81
 msgid "Update"
 msgstr "更新"
 
-#: plinth/templates/setup.html:106
+#: plinth/templates/setup.html:90
 msgid "Performing pre-install operation"
 msgstr "执行安装前操作"
 
-#: plinth/templates/setup.html:108
+#: plinth/templates/setup.html:94
 msgid "Performing post-install operation"
 msgstr "执行安装后操作"
 
-#: plinth/templates/setup.html:112
+#: plinth/templates/setup.html:99
 #, python-format
 msgid "Installing %(package_names)s: %(status)s"
 msgstr "正在安装 %(package_names)s：%(status)s"
 
-#: plinth/templates/setup.html:122
+#: plinth/templates/setup.html:109
 #, python-format
 msgid "%(percentage)s%% complete"
 msgstr "已完成 %(percentage)s%%"