Merge branch 'master' into move-storages

apps/files/ajax/rawlist.php

apps/files/l10n/ca.php

apps/files/l10n/es_AR.php

apps/files/l10n/ja_JP.php

apps/files/l10n/nb_NO.php

apps/files/l10n/nn_NO.php

apps/files/l10n/ru_RU.php

apps/files/l10n/sk_SK.php

apps/files/l10n/tr.php

apps/files_external/l10n/nb_NO.php

apps/files_external/l10n/pl.php

apps/files_sharing/l10n/nn_NO.php

apps/files_sharing/public.php

apps/files_trashbin/l10n/nb_NO.php

apps/files_trashbin/l10n/nn_NO.php

apps/files_trashbin/l10n/ru_RU.php

apps/files_versions/l10n/nn_NO.php

apps/user_ldap/l10n/ar.php

apps/user_ldap/l10n/bg_BG.php

apps/user_ldap/l10n/bn_BD.php