Localisation updates from http://translatewiki.net.

Change-Id: I76c7510e7d94adcbd3a6541be5ae596075128ad7
Reviewed-on: https://gerrit.wikimedia.org/r/66633
Reviewed-by: L10n-bot <l10n-bot@translatewiki.net>
Tested-by: L10n-bot <l10n-bot@translatewiki.net>