[tx-robot] updated from transifex

apps/files_external/l10n/fr.php

apps/files_external/l10n/nb_NO.php

apps/files_external/l10n/sv.php

apps/files_sharing/l10n/sv.php

core/l10n/fr.php

core/l10n/nb_NO.php

core/l10n/sv.php

l10n/fr/core.po

l10n/fr/files_external.po

l10n/fr/settings.po

l10n/nb_NO/core.po

l10n/nb_NO/files_external.po

l10n/nb_NO/settings.po

l10n/sv/core.po

l10n/sv/files_external.po

l10n/sv/files_sharing.po

l10n/sv/lib.po

l10n/sv/settings.po

l10n/templates/core.pot

l10n/templates/files.pot