Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  8e74b38977bd99f6658f2a273d7963132b0f3a86

Further cleanup of serlization classes

Change-Id: Id1ce1564d99a6dbaa43a07f07f5eb9093969db40
Updated mediawiki/extensions
Project: mediawiki/extensions/GuidedTour  eb77acca4276c4966f0d3de579c7e27b8d5a431e

Implement support for post-edit with VisualEditor.

This preserves the existing API by introducing a private post-edit
variable that is set from the 'postEdit' hook.  That hook is used
for listening to both wikitext and VisualEditor.

Change-Id: Ib0e82866ed7306cbd8491a9719bbcfc7f0299773