Working on adding TGriffinData Class
Added Basic Griffin ROOT functionality
Added Basic ROOT functionality for GRIFFIN
Added Basic ROOT functionality for GRIFFIN and S3
Added Basic ROOT functionality for GRIFFIN and S3
Added Basic ROOT functionality for GRIFFIN and S3
Merge remote-tracking branch 'griffin/master'

Conflicts:
	include/RootManager.hh
	src/RootManager.cc
	src/SteppingAction.cc
Fixed conflcits
Merge pull request #84 from r3dunlop/master

Added Basic ROOT Functionality for GRIFFIN Detector