Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  8bc9fd7712126bcba0f09bb932a002936d2f1985

Make tipsies disappear on cancel & tipsy-click

Meanwhile fixed a small bug with cancel-clicks not working as expected; event
was not properly passed

Change-Id: Idc99f34f815a26b388afefda26f92decfe392598