test setup
add travis
add bundler cache
add devise key
run rake through bundler
Merge pull request #1 from leifg/add_tests

Setup tests to project
add rails gitignore
add factory girl
add pry
added user controller
removed registerable
update rspec
add article model
added user fields
forgot to add file
Added presence validations
Updated seed with role
create user as super user
shortened validations
added cancancan