Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  b06020fa267af996ebece5b3fd5f631aa3f9ca55

Adjust invite animation for Media Viewer

With latest refactorings, the animatin looked like a glitch.
The position of the panel has been adjusted to (a) make the initial
position the same as shown while the progress bar for better continuity,
and (b) make the move more noticeable by increasing the distance the
panel moves.

To test, clear the local storage variable mmv.hasOpenedMetadata

Change-Id: Ie3ed29826fa15bf4c6b38f0fc8bde4bd84563fb9