Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  b9cd28589b5864af14641447ebd33196f9a9354f

[Browser test] Updates to use new Insert menu

"Insert" menu replaces "More" menu for
accessing some advanced markup features.

Change-Id: I57635b54f3a5b2b72f754747bdb836fe1bfda5ec