Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  5480e1f6dfcbecd7300b52e895cdc33fd48ddd9b

Fix class not found error in WikiPageUpdater

Change-Id: I9c5a0c5504095d1ed48f4b02c0a65790dfc363e6
Updated mediawiki/extensions
Project: mediawiki/extensions/Echo  94736491cb4327729838fd286e474c1990dff84c

QA: replace hard-coded 7 seconds sleep with poll method

The step formerly know as "I come back from grabbing a cup of coffee"
is replaced by a step that reloads the page a number of times, where
that number may be set by the user.  If the notification has arrived,
the polling stops and the test continues.

In practice with a local browser pointed to beta labs, the
notification is arriving in plenty of time for the first page load
and I do not see the page reloading at all.

Change-Id: I95dd77d4f5525645e46244e40bfcd86e9124f3b1