fixed checkpoint
fixed checkpoint

git-svn-id: http://svn.code.sf.net/p/petavision/code/sandbox@6310 7c0444ca-5550-0410-9008-faecdbe78eb5

Former-commit-id: a775477e0b5865170abb54186b29f8400b8db461
dpaiton/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV