refactor and add tests for sessions#create
finalize refactoring of sessions#create
add user_logout test
extract current_user assignment and current_order updating to method
move current_order method into application controller, use it in sessions_controller
add feature test for user creation
add and install rspec
add rspec to Guardfile
comment out minitest jazz from Guardfile, it breaks things and we're switching anyway
Merge branch 'master' of github.com:thewatts/bearlyhungry