Fixed initialization and added moving tape.
Fixed initialization and added moving tape.

git-svn-id: http://svn.code.sf.net/p/petavision/code/sandbox@3435 7c0444ca-5550-0410-9008-faecdbe78eb5

Former-commit-id: 79850d3031ddbffe33ad2b2de2b6fef2fd2c0cf7
dpaiton/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,PetaVision/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV