Updated mediawiki/extensions
Project: mediawiki/extensions/WikibaseJavaScriptApi  59da6d793f12c786bb5ff0fdf10555d4039e19f6

Added RepoApi tests for functions not yet tested

Change-Id: I2e45bbfdcae0cb378a376dd9ff635e1fe080378f
Updated mediawiki/extensions
Project: mediawiki/extensions/WikibaseJavaScriptApi  d1210fb4e405617bc9999bf1283c8e8d5510c234

Added type checks to wikibase.api.RepoApi functions

Actually reflecting parameter documentation in the code instead of relying on the back-end handling.
This resolves some wrong documentation as well.
Added tests testing the minimum of parameters required by each function.

Change-Id: I4d043f5cc43852970a489014bc5c106592ccfdc3