Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  9865f41481869eb4e12a49e2ae2f75bece55350e

Adjust metadata panel colors

Above and below the fold areas of the panle are given slightly different
shades. A separate patchset can make the below the fold 15px visible
to increade discoverability.

Change-Id: Ib38f63131c2060002da60296f7a0d2eba9f3168d