Some locales need to be converted to be compliant with CLDR

Grammar, removal of line break

* Corrected "… if the user forgets their password." to "… if the user forgets his or her password" in line 17.
* Removed line break from line 17 to line 18.

Add warning to OCC as well in case another PHP version is used there

In regard to a recent rant on social media where users complained about us to have broken the command line tool. Guess reading the documentation is hard…

Fix the share mail notification when the item is in a folder

improved admin settings

Avoid the log entry with the ModuleAlreadyExists exception when enabl…

fix cron errors to only appear in one line instead of introducing another list

drop global file cache support, fixes #15621

check optional parameter before using it, fixes #16147

use cross storage move when renaming the part file during webdav put

Do not run method when the path is empty

Fix typo in encryption module message

* finishes #16021

[HHVM] \OC\Connector\Sabre\CopyEtagHeaderPlugin constructor does not take any arguments

Display a message when there is a problem with the default module

Display the module settings in the list of the encryption modules

[HHVM] Throw RunTimeException from OC\AppFramework\App::buildAppNamespace()

Fix broken group presentation in selected groups list