undefined method set_user_session
refactor contacts_controller_spec to utilize shared_example testing
let RSpec know to include LoginMacros module
add login_macros
uninitialized constant LoginMacros, issue with gitignore?
being more specific in gitignore file
revert back to eariler gitignore
let RSpec know to include LoginMacros module and support directory
refactor setting session with LoginMacro helper method
create custom RSpec matcher called require_login
Merge pull request #1 from iMuzz/chapter_7_refactor

Chapter 7 refactor