Updated mediawiki/extensions
Project: mediawiki/extensions/DonationInterface  5037c4e09378a3eed5aeea6df2a9d365dd47bcbb

Adjustment to the iFrame liberator such that it hides all elements that other resourses might add (skin stuff, whatever) while we're waiting for the liberated iframe contents to load.

Change-Id: If061b9c3f93e9e5fe9a5a3df01c33a05d3901ca4