used oc version 5.0.3
more accurate safe_mode check - refs #2258
Add a name to the version parameter

Without an additional name it's nearly impossible to write positive security model based rules since the parameter name isn't defined.
Add span tag while enabling or disbling apps as well.
add .disabled class so it can be used for simple a buttons as well
allow Storages to join MountPoint initialization
write a info message to the log if a file gets removed from the trash bin automatically
add explenation of the expire function to the apps description
Merge pull request #2931 from owncloud/info_message_trash_bin

write a info message to the log if a file gets removed from the trash bin automatically
also show black background on links that are active, fixes the news app that doesnt show the bg for folders correctly
improved free space calculation if no quota is set, discussed in #2936
adapt free space calculation to the way it is done for the trash bin
Merge pull request #2945 from owncloud/improved_quota_calc

Improved free space calculation for trash and versions
always connect file cache updater hooks first
Merge pull request #2960 from owncloud/always_load_file_cache_hooks_first_stable5

always connect file cache updater hooks first
Update de.php

Fixed a translation issue
Update de_DE.php
Merge pull request #2965 from Mirodin/patch-5

Update de.php
Merge pull request #2967 from Mirodin/patch-6

Update de_DE.php
Remove not null constraint. Fix #2976