add permissions of the file to the json response
store the permissions retrieved via ajax within the dom element
remove file action elements before recreating them
no file actions during upload
adding comma to get cleaner diffs in the future
setting a default on filecache column unencrypted_size
public.php - check if maintenance mode is enabled
Merge pull request #4924 from owncloud/fixing-4416-stable5

Fixing 4416 stable5
only remember password if the user changes the permissions, otherwise the user disabled the password protection

Conflicts:
	lib/public/share.php
make sure that both $permissions and $oldPermissions have the same type
calculate correct permissions while toggle the password protection
initialize variable
remove deleted files while scanning
Merge branch 'stable5' into file_upload_conflicts_dialog_stable5

Conflicts:
	apps/files/js/filelist.js