Fix expandRange( 'root' ) to not include the internal list

Change-Id: I61752657f49a4e1709a63f012d5b1f6bc99dfc05
Update OOjs UI to v0.1.0-pre (3d8475c0b3)

New changes:
feba6af Remove unused CSS classes
58af913 Remove direction style attribute
7463080 Restyle agora theme for mobile after window refactor
5708bdf Make scrolling in PanelLayout smoother on iOS
96b89c2 demos: Add right-aligned menu in toolbar demo

Change-Id: If38bbe6a7bc6c1452d2c56397344a3b75f5e46d5
Merge "Fix expandRange( 'root' ) to not include the internal list"