cleaning up specs and factories for model changes
added integration tests for doghouse page and navbar links
added integration tests for messages
added integration tests for the new_event path
added integration tests for profile pages
added integration tests for the users sign in and sign up process
added integration tests for the events pages
added pending integration tests for the QR codes, included all support modules in the spec_helper
Merge branch 'master' into integration_testing
Merge pull request #46 from harrysboileau/integration_testing

Integration Testing