android project update - might upset mac setup
Messages.java inherited from BasicMessages
Simplified profile as a preference. ProfileManager eliminated.
minor changes
added current activity locator
Timer added for subgoals. Subgoals now have an id, timespent and status.
These are all saved in profile.
Time tracking per subgoal and per activity.
Status tracking per subgoal and per activity.
continued prev submit
Refactored Guru to use RootTutor rather than duplicating code.