addded few comments
fix comment style
update comments in state.h
first take and saving motion vectors
take 2 of writing out motion vectors
patch from tim to make grid top level only
trying to get motioin predictionframe ready
fix range of vector to be in 1/8 pels
fixing up pred array
solved merge conflicts
Merge remote-tracking branch 'upstream/master' into test1
Merge branch 'master' into cj-mc1
extent CLI to set keyfram-rate
clean up logging
Merge branch 'master' into cj-mc1
fix bug in filling out zigzag with motion code
Merge branch 'master' into cj-mc1
Re-adding the tools Makefile.
Merge remote-tracking branch 'origin/master'
Add auto-generated makefiles to ignores.