Merge pull request #7 from BenLand100/watchman

Add Watchman Geometry
Fix SimpleDAQ not setting PMT hit times
Merge branch 'master' of github.com:BenLand100/rat-pac into bonsai_and_watchman
Merge branch 'bonsai_and_watchman' of github.com:BenLand100/rat-pac into bonsai_and_watchman