Localisation updates from https://translatewiki.net.

Change-Id: I002c978175153a76fa10e0401e2b23116202b005
Localisation updates from https://translatewiki.net.

Change-Id: I1f0fcd8ed7fb3f3f6309a4c9ec993b158bbb7042
Localisation updates from https://translatewiki.net.

Change-Id: I1cdc2adc2d228e18a4aeaa9be9193166e99df318
Localisation updates from https://translatewiki.net.

Change-Id: Ied71f4e6731754c4352bfc20d0ccfa7c7949afe3
Merge branch 'master' of ssh://wmfgerrit/mediawiki/extensions/Validator