Changes for January 2014 CPU release synced into FX 8

[Kevin Rushforth]

Note: I have synced up the pending FX changes from the just-release 
January 2014 CPU release into FX 8. I also pulled them into the 
graphics/rt repo.

I plan sync up from FX 8 to 8u-dev tomorrow, which will pick up the CPU 
changes into the 8 update release.

-- Kevin