Bugfix for failing test in service spec.
Finish inherited relationship for cash and in-kind donations model
Merge branch 'master' of https://github.com/ccsomo/charity_management into brad
Merge branch 'dhahn'
Merge branch 'master' of https://github.com/ccsomo/charity_management
Remove address association from people.
Add dependent destroy on people cash_donations. Add accompanying tests.