wikimedia/WikipediaMobile — pull request #318 by brion (2012-12-07 18:31:13+00:00)
Title: Apply overflow-y: auto scrolling by default, only disable it on Android.

This keeps us from having to specify it on again on every OS since the rearrangement in commit d5acd59704828e1e1067401b70e1e8a209156db6.

I'm not entirely satisfied with how this behaves on Android 4 tablets, but it's the same behavior as we've had since April so I'll leave it for now. We know we want to make major changes to the UI for tablets anyway :D