[tx-robot] updated from transifex

apps/files/l10n/hu_HU.php

apps/files/l10n/is.php

apps/files_encryption/l10n/hu_HU.php

apps/files_encryption/l10n/is.php

apps/files_external/l10n/fr.php

apps/files_external/l10n/hu_HU.php

apps/files_external/l10n/is.php

apps/files_sharing/l10n/hu_HU.php

apps/files_sharing/l10n/is.php

apps/files_versions/l10n/hu_HU.php

apps/files_versions/l10n/is.php

apps/user_ldap/l10n/is.php

apps/user_webdavauth/l10n/hu_HU.php

apps/user_webdavauth/l10n/is.php

core/l10n/hu_HU.php

core/l10n/is.php

l10n/cs_CZ/settings.po

l10n/de/settings.po

l10n/de_DE/settings.po

l10n/es/settings.po