Merge remote-tracking branch 'origin/index' into SignUp
sign up page, user table, etc
create database
update new.html.haml
fix features, pass most cucumber tests
modified paths.rb, added signup_steps, web_steps
added cucumber, rspec files
Created Sessions controller for sign-in feature
Fixed the sign-in view and implemented methods in sessions controller
Merged SignIn
Fixed routes.rb
fix paths.rb
Fixed Cucumber test. Passed most of the sign_in features
modified users/new.html.haml layout
Fixed sign in view and wrote some Rspec test
add users controller rspec, factoryGirl
Merge branch 'SignUp' of https://github.com/akhoatran/CS169-AMASS into SignUp
redo app/views/users/new.html.haml
sign up page spec
fix features, and make updates to sign up page