Begin construction of crowdfactor init.  Move dayToNum to app.
Copy dayToNum from app to spot since app scope is not visible to services.  Need to move all helper functions in a utility service.
Create roundCloseTime function.
Add open times works for base case.
Fix iteration bug with bad saturday variable in dayToNum.
Add block check to crowdfactor initialization in spot service.
Add test that empty blocks are set to false.
Add comments. Add return value to _initCrowdSeer function.