#5
Added "Sign Up" feature
Added "Sign up with valid credentials" scenario
Revert "#5"

This reverts commit b855e6dab7d5a335f1d87d424f93f4f97323b3bb.
#5
Paramaterized some feature steps
Implemented step definitions
Removed pending calls
Added timeout to ensure server is up for tests
Added Flowdock notifications
Added sign-up page
Added timeout to ensure server is up for tests
Added Flowdock notifications
Merge branch 'develop' of https://github.com/andrewshawcare/tribe into develop

Conflicts:
	features/sign_up.feature
Changed watched files for cucumberjs watch
Added data, logs, and .vagrant to .gitignore
#5
Removed redundant message variable for notification test
Added assert on notification test
Added sign up form
#5
Removed redundant message variable for notification test
Added assert on notification test
Added sign up form
Added to .gitignore
#4
Added feature
Implemented feature steps
Exposed the http library to Cucumber world
Added user model
Merge branch 'develop' into feature/sign_up
closes #5
Added jQuery
Added jQuery utility function to serialize forms
Implemented feature
closes #5
Added jQuery
Added jQuery utility function to serialize forms
Implemented feature
Merge branch 'feature/sign_up' of https://github.com/andrewshawcare/tribe into feature/sign_up