First pass at adding Huan's grinch
Now builds - GC is obviously not placed correctly
Builds, attempts to put in geometry - overlapping errors
Builds and geometry is correctly placed - no SD responses
Responses and PMTs working
Wiser generator
First pass at wiser in
Update examples, have output ep be related to pion for Wiser
Modify RICH detector assignment so files can be run repeatedly
Merge branch 'grinch'

Conflicts:
	src/G4SBSHArmBuilder.cc
Tweaks to get merge in
Update scripts to run correctly