Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  90a070042db5b07f4b249d892163b123b8a03cdf

Separate stable and beta search JS code

Use a global search-results event rather than a write-results event of a
SearchOverlay.

Change-Id: Ia8d61ffcc4e4eb936380c5cd1493a3070f2131b4