After an upstream merge before we start group work.
add new and create spec
add create and new actions
add link in the index page
add routes
add new form
create new idea spec
Merge pull request #12 from swalberg/master

Fix Travis CI build
Added user authentication via devise and adjusted previous RSpec tests to be devise friendly.
Fixed user login redirect feature tests
Added user nav menu, fixed HTML validity issues, added nav tests
Added missing database_cleaner gem
Added devise helpers, added login before calling the methods in the controller
Moved the login helpers to a separate file under support, added log_me_in in the features in the before block
Merge branch 'f9_add_user_signup_and_login'
Fixed code example in Readme file
Merge pull request #17 from brett-anderson/master

Fixed code example in Readme file
merge
add tests for index containing ideas
After an upstream merge before we start group work.