Created sign-up and login features. Still need to create user langing page to test
Renamed users.rb to user.rb and made changes to model file to relfect same change
Added test views for login and landing page for users
Merge branch 'master' into NICK
Fixed sessions bug and created a users path to test to see if users can get into the system
Merge pull request #5 from nickmeehan/NICK

User authentication and authorization finished
Deleted users model as it had incorrect naming
Fixed index.erb merge conflict