Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  68c14b7ef4f520ff0ab4c083159a498aa2e1a760

Add a very simple resize test

Add test to verify that in case of a resize event no image
replacement takes place when api data is empty/undefined.

Change-Id: I2a880ce4b2e6c158763b1473f6a9f751922187b0