Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  47524043387d75a83455be2763b79943f80f728a

Extend the post-image div height for the drag affordance

Forgot to update the size here, so there's a weird break in the div
right now.

Change-Id: Iea46de723a2ea9a620a07a150560901c81ea9620