Update simplecov dependency to version 0.7.1
Update simplecov dependency to version 0.7.1

sferik/sign-in-with-twitter,theonlyjames/garbage,ksmetana/rails-app-twitter-test,ksmetana/rails-app-twitter-test,sferik/sign-in-with-twitter,arrogantgamer/ludum_dare_28,sferik/sign-in-with-twitter,arrogantgamer/ludum_dare_28,theonlyjames/garbage