adding @return

 we should check if a user is logged in before we check for admin privil...

Changed log level labels in log level dropdown

http header OCS-ApiRequest: true is required in case of session based OC...

Fixed summary visibility check

Prevent closing the create dropdown when right clicking in Firefox

Firefox sends a click event on the document when right clicking which
makes pasting with right click into the field impossible.

Fixes #5498

allow nested link shares

fix failing preview test on master

count correct array, then using 1000 as MAX_SQL_CHUNK_SIZE works as expected

Now using the integer values to check whether to show the summary parts
instead of trying to parse the html code.

Fixed encryption migration when entry is missing in DB

Prevent rescans of folders by updating the parent's storage_mtime

Conflicts:
	lib/private/files/cache/updater.php

[encryption] add defaut value to getValue() call

if the database doesn't contain any information about the recovery mode than we assume that it is disabled

Fixing l10n master

Fix file cache updater (backport to master of #5513)

Whooah! - I'm even committing this total important change without peer review ;-)

remove user from cache if he was deleted successfully

use SERVERROOT instead of WEBROOT in all file_exists checks, whitespace

Added fix to correctly parse non-array error messages

fix style of public share page