Remove config file when app is uninstalled
Tests:
1. Install app and add a share
2. Reinstall app and confirm that the share doesn't exist
The order of the functional tests should be modified
since 'test_add_remove_folder' fails
Signed-off-by: nbenedek <contact@nbenedek.me>
[sunil: Update docstrings, make uninstall fail-safe]
[sunil: Remove the entire configuration directory]
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>