[tx-robot] updated from transifex

core/l10n/is.php

l10n/fi_FI/settings.po

l10n/is/core.po

l10n/is/files.po

l10n/is/files_encryption.po

l10n/is/files_external.po

l10n/is/files_sharing.po

l10n/is/files_versions.po

l10n/is/lib.po

l10n/is/settings.po

l10n/is/user_ldap.po

l10n/is/user_webdavauth.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_versions.pot

l10n/templates/lib.pot

l10n/templates/settings.pot