LDAP: settings Advanced tab has grown too long by far. Structure it using accordion
remove ugly whitespace
[tx-robot] updated from transifex
Merge pull request #1415 from owncloud/ldap_fix_settings

LDAP settings Advanced tab has grown too long by far. Structure it using accordion.
Merge remote-tracking branch 'refs/remotes/upstream/master'
Remove a warning by making sure the renamed file is a dir before trying and opening it