remove unecessary gems
some intructions for getting postgres setup
remove some uneccessary view stuff
remove catch all route
Some additional steps in readme for setting up dev data
recommend brew install elasticsearch instead of downloading zip
add routing for preflight options check
Add an index route for sessions and move inside api
WIP of redoing authentication
Use Rails 4 has_secure_password
Switch API to use Eric Berry's method of authentication.

See http://coderberry.me/blog/2013/07/08/authentication-with-emberjs-part-1/
for more information
whiny nils and ember variant are not relevant for api anymore
add Authorization header
log in only with email, not username