Changed default sorting except for names.
Show sorting icons when hovering over
Cleanup of unnecesary addition
Fixed comments from PVince81
Corrected (Netbeans?) inserted spaces
While busy cleaning, also removed extra enters
Adjusted tests for new default sorting
Before I get spanked ;)
Sorting triangles pointing up for ascending, down for descending
Merge pull request #9683 from owncloud/fix_#8819_sorting

Fix #8819 sorting