disable SSL cert checks (ugh)
Track user friendship status w/ venue user
Use latest Omniauth to use 4sq mobile, sign_in
Clean up UI considerably.
* Controller w/ create and dial_out (POST) actions
* Looks up (and greets) user by phone number
* Creates a call
* fwds to dial_out
* dial_out - is a stub. :)
Use Twilio to send verification codes!
Add phone, verification code
Add Omniauth for Foursquare login
* So easy! [Thanks, Railscasts](http://railscasts.com/episodes/241-simple-omniauth)
* Also generated nifty-layout
serve static assets in prod since we're on heroku
initial Rails 3.0.3 app