Localisation updates from http://translatewiki.net.
Localisation updates from http://translatewiki.net.

Change-Id: I6c266366f77d99f850becf899b9df845f148c598

WouterRademaker/mediawiki-extensions-GlobalUsage,WouterRademaker/mediawiki-extensions-GlobalUsage,wikimedia/mediawiki-extensions-GlobalUsage,wikimedia/mediawiki-extensions-GlobalUsage