Updated mediawiki/extensions
Project: mediawiki/extensions/Echo  5ae06e0991dfac1b92e256bd3b07cb5d207fd341

Fix: getUnitTest does not add test files

While running php phpunit.php --tap --testsuite extensions
in vagrant the unit tests for the echo extension were
not added to the file list.

See also
Bug: 67148

Change-Id: Id78580b4c13bbc3428727c23f1fe3e493ec127ec