For windows builds, when window is not focused, draw sidebar selection as a darkened background.


git-svn-id: http://cantata.googlecode.com/svn/trunk@5518 b1e49159-3266-923f-9c3e-04f16369770a
Simpler layout


git-svn-id: http://cantata.googlecode.com/svn/trunk@5519 b1e49159-3266-923f-9c3e-04f16369770a