Upgrading ruby to 2.1.1 and adding newrelic agent
Adds Rails 4.0.4 living on the edge
Updating README.md
Updates travis ruby version
Merge branch 'master' into konacha

Conflicts:
	Gemfile.lock
Avoids a warning of using valueBinding without quotes
Adds fixtures for PullsController. Refactor spec_helper and split the code between files.
Changes describe function for PRDashboard.IndexRoute.
Adds specs for PRDashboard.PullsRoute.