Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  8ac6f05c070840939700b710c4e07c84badda0e9

Hygiene: Fix commented out test in MFResourceLoaderModuleTest.php

Add dummy files for test purposes

Change-Id: I0e7f19ea3354419f589cdb7f9d8e1ed9c6f9636b
(cherry picked from commit 55480bd8ee248e60b7838a356b65db7496d586ee)