cleaning up and combining queries.
Add migrations
Merge pull request #12 from khandelwal/add_migrations

Add migrations
Merge pull request #13 from annalee/querygolf

cleaning up and combining queries.
merge
Remove dependence on sessions
Merge branch 'master' of github.com:18F/peacecorps-site into remove_sessions
PEP8
Merge pull request #15 from khandelwal/remove_sessions

Remove sessions
fixing migrations snarl.
Merge branch 'master' of github.com:18F/peacecorps-site