Added realpath to dirname usages
Merge pull request #766 from bobvandevijver/dirname

Added realpath to dirname usages
FIX: logout fa-power-off icon
Merge pull request #770 from montabou/master

FIX: logout fa-power-off icon
Merge branch 'master' into support-array-of-values-on-filters
Filtering rules for array values are now only applied when the array is not empty.