[tx-robot] updated from transifex

apps/files_sharing/l10n/ast.php

apps/user_ldap/l10n/az.php

apps/user_ldap/l10n/hu_HU.php

core/l10n/az.php

core/l10n/en_GB.php

l10n/ast/files_sharing.po

l10n/az/core.po

l10n/az/lib.po

l10n/az/user_ldap.po

l10n/en_GB/core.po

l10n/en_GB/settings.po

l10n/hu_HU/settings.po

l10n/hu_HU/user_ldap.po

l10n/sl/settings.po

l10n/templates/core.pot

l10n/templates/files.pot

l10n/templates/files_encryption.pot

l10n/templates/files_external.pot

l10n/templates/files_sharing.pot

l10n/templates/files_trashbin.pot