Add gems that help with testing JS
Add a proof of concept login test
Ensures headless JS server and testing environment are connecting to same database
Add requires and setup for new gems. Spin up Faye in a seperate thread and port.
Add an ID to the chat textarea so the test can find it easily
Make sure the app connects to the test faye when it is in the test environment
Increase poltergeist timeout to see if it passes travis build
remove branching on Rails.env for faye urls
Merge pull request #206 from oponder/front_end_tests_with_poltergeist

Allow for front end tests with poltergeist