adds coach model
tests presence validations for team and user id in coach_test
tests the getByForeignId method
adds and tests getUsersForTeam
one more test to ensure it is working properly
adds and tests getTeamsForUser
updates readme to include mailer setup info
adds skeleton coaches controller
Merge remote-tracking branch 'upstream/master' into egan-dev
Merging upstream with my dev branch
Merge remote-tracking branch 'upstream/master' into egan-dev
merges for the whole family model
Delete bfg.jar

I'm deleting it.  Nobody is going to miss it.
configuring to run on open-shift
Merge pull request #14 from AEgan/egan-dev

Adds Coach model, tests, controller
Merge pull request #16 from loganwatanabe/master

configuring to run on open-shift
bootstrapped it up
full test coverage on users and families
users and family index put in, for now, and roster-fill is functioning
fixed the 404 redirects
really fixed 404s now
Merge pull request #17 from loganwatanabe/master

bootstrapped it up