Changed default sorting except for names.
Show sorting icons when hovering over
Cleanup of unnecesary addition
Fixed comments from PVince81
Fix preview animation on uploading

When adding/uploading files, the preview is now animated.
When loading a list of files directly the preview is displayed directly.
Corrected (Netbeans?) inserted spaces
While busy cleaning, also removed extra enters
Adjusted tests for new default sorting
Before I get spanked ;)
Deduplicate user/password extraction from alternative HTTP headers.
Extract Auth Header logic into new function handleAuthHeaders().
Remove uneeded `strip_tags`

This `strip_tags` seems to be completely unneeded and will cause problems with passwords containing stripped characters. (e.g. `<` or `>`)

Needs https://github.com/owncloud/core/pull/9735 to be merged first.
Correctly use groups parameter only when its not empty

Fix #9745
Add language parameter to public API for getL10N()

Fix #9756
use the minimum of configured session_livetime and session.gc_maxlifetime for session hearbeat interval calculation
Merge pull request #9757 from owncloud/issue/9756

Add language parameter to public API for getL10N()
Merge pull request #9750 from owncloud/issue/9745

Correctly use groups parameter only when its not empty
Sorting triangles pointing up for ascending, down for descending
[tx-robot] updated from transifex
Merge pull request #9683 from owncloud/fix_#8819_sorting

Fix #8819 sorting