add a bit of whitespace to the bottom of the app list
Added experimental switch to count external storage data in quota

This includes all mountpoints except the Shared one in
the used space calculation.

Added unit tests for ext storage inclusion in quota calculation
fix related layout issues in user management
add unit test
hover effect for app switcher label
explicit position:relative for app-content, fixes first run layout
remove obsolete position rule from files app
Merge pull request #8875 from owncloud/app-css-relative

explicit position:relative for app-content, fixes first run layout
Merge pull request #8791 from owncloud/share-overview-sharewithstatus

Update share action text to display owner/recipients
personal settings: unbold clients header and remove obsolete CSS
Simulate apps database schema update on upgrade

When upgrade, also simulate the database schema update for apps before
doing the actual upgrade.
remove not needed unlink in installer test
use the right interface \Sabre\DAVACL\PrincipalBackend\BackendInterface
Merge pull request #8876 from owncloud/design-css-settings

personal settings: unbold clients header and remove obsolete CSS
Removed simulate db update flag and split into separate methods
Merge pull request #8471 from owncloud/versioning_no_longer_track_the_size

[versioning] let the file cache track the size of the versions
Use the permissions exposed by ownCloud for webdav external storages
add to app navigation after enabling
remove obsolete placeholder call, fix #8881
Merge pull request #8824 from owncloud/mail_template_editing_in_webui

minimal mail template editor for administrators