Fluid 4970

Styling new look for UIO, as seen in recent demo. 

Depends on: 
https://github.com/fluid-project/infusion/pull/308

Known issues:
http://issues.fluidproject.org/browse/FLUID-4980
http://issues.fluidproject.org/browse/FLUID-4977
http://issues.fluidproject.org/browse/FLUID-4975