Localisation updates from https://translatewiki.net.

Change-Id: I3009b8cbd92ded53b71300cdfae218bc11865a2c
Localisation updates from https://translatewiki.net.

Change-Id: I1b96fe8007fac4e77ff52530c3de7b1fd6968ee8
Localisation updates from https://translatewiki.net.

Change-Id: If4ae77a6e907896ce5d69db7de9bb3a477794554
Merge branch 'master' of ssh://wmfgerrit/mediawiki/extensions/SemanticMediaWiki