- delete old code
- patient info now in preferences
- exercises & equipment now in xml resources
- add some documentation
- merge DialogXMLOption into Option, since there is only one type now
- fix check-in reminder bug
Merge branch 'master' of https://github.com/chickenbellyfinn/SmartCoach

Conflicts:
	SmartCoachDB/src/edu/wpi/smartcoach/util/DialogXMLReader.java