rebase to master

apps/files/l10n/fr.php

apps/files/l10n/tr.php

apps/files/l10n/uk.php

apps/files_encryption/l10n/tr.php

apps/files_encryption/l10n/uk.php

apps/files_external/ajax/addRootCertificate.php

apps/files_external/l10n/tr.php

apps/files_external/lib/config.php

apps/files_trashbin/l10n/tr.php

apps/files_trashbin/lib/trash.php

apps/files_versions/appinfo/app.php

apps/files_versions/l10n/tr.php

apps/user_ldap/l10n/de_DE.php

apps/user_ldap/l10n/pt_BR.php

apps/user_ldap/l10n/tr.php

apps/user_ldap/l10n/uk.php

apps/user_webdavauth/l10n/tr.php

apps/user_webdavauth/l10n/uk.php

core/l10n/pl.php

core/l10n/tr.php