User can log in with Twitter.
Users and patients associations, and some of the very basic user home page functionality, working.
new and create actions for CompletedRoutine, but views outstanding.
A few tweaks.
Fixed parameter passing to new completed routine
Fixed parameter passing to new completed routine
Complete routines done.
Reward definition model created.
Change RewardDefinition to Goal with all attendant changes.
Training data now includes completed routines and goals.
Make links bidirectional.
Basic two-step award.
Add copyright notice and MPL.
Merge branch 'master' of https://github.com/lcreid/positive-behaviour-support