AN: Included Mongoid::Timestamps. Prevent an empty paragraph from being
inserted into the DOM.
Added <b> go js template when submiting a suggestion
AN: Changed should_receive to return true when message received.
Added sleep(0.1) as it was not waiting for the response.
Removed on the fly html generation, index.js, instead it renders
a template.
Added default stub to step. Given a developer goes to the home page