removed unused, outdated coffee
$http and $resource not as singletons
updated README
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
4 spaces ->  2 spaces
added Lists#get and Lists#add
added tests for added Lists#get and Lists#add
Merge branch 'master' of github.com:carlo-colombo/angular-foursquare
updated readme