More cleanup. Also turned on the third block.
More cleanup. Also turned on the third block.

elen4/simbody,robojukie/simbody,chrisdembia/simbody,robojukie/simbody,elkingtonmcb/simbody,scamille/simbody,robojukie/simbody,elkingtonmcb/simbody,chrisdembia/simbody,Gjacquenot/simbody,elen4/simbody,scamille/simbody,simbody/simbody,scamille/simbody,chrisdembia/simbody,Gjacquenot/simbody,elkingtonmcb/simbody,Gjacquenot/simbody,simbody/simbody