Makes #app-navigation a part of app management.
Adds Style changes to app-navigation in core/css/apps.css
idn_to_ascii is only used if available
Give storages the option to implement the getById behaviour for View->getPath
Implement getPath for shared files
Removes highlighting of selected items, padding from apps management.
merge CSS rules
Improve phpdoc
apply proposed change
Fixed broken delete file action
Remember before change works better
Merge pull request #7997 from owncloud/correct-remember-trashbin-state

Correct the remembering of the trashbin app state in encryption test
Merge pull request #7817 from owncloud/app-navigation-for-apps

Makes #app-navigation a part of app management.
Merge pull request #7935 from owncloud/getpath-shared

Make getPath work for shared files
Merge pull request #7884 from owncloud/use-idn_to_ascii-if-available

idn_to_ascii is only used if available
Merge pull request #7989 from owncloud/files-deletefileregressionfix

Fixed broken delete file action
[tx-robot] updated from transifex
fix h3 style, move out from settings to apps CSS