Added -framework OpenCL to .cproject files of systems tests (and my sandbox).  Also turned off optimization and turned on debugging in .cproject files where this hadn't already been done.
Added -framework OpenCL to .cproject files of systems tests (and my sandbox).  Also turned off optimization and turned on debugging in .cproject files where this hadn't already been done.

git-svn-id: http://svn.code.sf.net/p/petavision/code/sandbox@4966 7c0444ca-5550-0410-9008-faecdbe78eb5

Former-commit-id: 429e823a695ce28aa8f1ea64b141ff58540cbf27
dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV