Most tables now occupy the full width of the container row. Some of
them are otherwise squished. Also make sure the new fixed container
layout has not reduced the originally intended width of a table.
Now all forms will uniformly occupy the full width of the available
row. Bootstrap originally designed forms this way. However, we were
setting restricted widths on forms as they were too wide. With the new
fixed container layout this is no longer necessary.
- Move diagnostics into main module instead of action script.
- Ability run diagnostics as non-root user (because it runs in Plinth
instead of action).
- Diagnose whether LDAP server is listening.
- Diagnose directory entities created during setup.
We manually have to call the form.save() method in form_valid().
Plus tiny cleanups like using SetPasswordForm instead of
AdminPasswordChangeForm.
Note: this allows any logged-in user to change all other user passwords.
- allows editing users (currently the groups and username)
- allows any logged-in user to change the passwords of any other users
- improved url highlighting of subsubmenu
