Updated mediawiki/extensions
Project: mediawiki/extensions/WikiLove  60d7a6bb89f9cbfb05843e6750a7c9535155b498

Make buttons use mw.ui buttons

Will convert the form to use Agora styles in a later
commit.

Change-Id: I7798fb7f5dc908793b92e68698bf8cac86a2116f