New changes:
26085a853 Make author list a ListPopupTool
c4ea53eef Update OOjs to v2.1.0
8c94697f3 Update OOjs UI to v0.22.0
cdebc4817 Follow-up 8c94697f: Actually commit the icon changes I had locally
8be817396 Update OOjs UI to v0.22.1
Local changes for author list popup
Change-Id: I36bcaf122528a4a12882aaff3b33ef936082a391
This gets overridden by "selectorWithoutVariant" and "selectorWithVariant"
in the module definition anyway.
Change-Id: I51b8e76d542058c008d92ce55c7ec6bb66df70b7
This gets us the variants (which we need for OOUI 0.17.9); note that I've
cheated and used 0.17.9's colour for the MediaWiki theme's progressive flag
rather than 0.17.8's value of 347bff.
Change-Id: Ic436970e9298ea31f48c6cfdd04b80847aaebbee