User auth and stuff all setup

Want to save the rest of the credential information somewhere though.
Also still todo is using the refresh token somehow.
Storing extra auth data for later mining
Added MeetupApi API
Finding and saving photos of the user
Forgot to commit new files
Angularized, removed turbolinks, started ng app stuff
Added basic announcement model
basic announcement rendering
Added announcement_order concept, wiring
Added states to announcements
Can create and list announcements
fixed link name
Merge pull request #10 from datacommunitydc/makin_it_work

Makin it work