Layout containers should be overflow: hidden to prevent unwanted scrollbars and resizing problems on IE.  Fixes #4020.
Layout containers should be overflow: hidden to prevent unwanted scrollbars and resizing problems on IE.  Fixes #4020.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@9992 560b804f-0ae3-0310-86f3-f6aa0a117693

kitsonk/delite,Sam-Cummins/delite,kitsonk/delite,harbalk/delite,Sam-Cummins/delite,harbalk/delite