add publisher test for integration
Add user and publiser factory definition.
Integration test for signup.
add the failed case for signup integration tests.
pass the blind publisher test
More cases for sigup process.
Merge branch 'add_publisher_test' of github.com:pragmaticly/re-education into add_publisher_test
Add integration test for login and logout.
ooops, use the correct password.
Refactor Publisher logic including controller/model/view