Updated mediawiki/extensions
Project: mediawiki/extensions/SemanticInternalObjects  403ea7a36a55806987e88644db7c086c49e2f211

Replace deprecated wfMsg and wfMsgHtml calls.

Change-Id: I7695af4afbd01237bc4a7ceb1711f676d10e9cfb
Updated mediawiki/extensions
Project: mediawiki/extensions/ZeroRatedMobileAccess  537565cec5ea80b972262ca91c96109965cc3372

Updated Ruby gems

mediawiki_selenium 0.2.22 takes screenshots.

Change-Id: Ib4ebc877feb62a916f5c5360c1ec70b51b76c24e