Setting up the rspec test framework.

enabled Guard and Spork
downgraded childprocess to v.0.3.6.
Added ExtJS 4.1.1 into the project.

* created the required assets to include ExtJS and its MVC architecture.
* created a StaticPages controller, to manage the index page.
Created the Projects controller and model
Merge branch 'f_projects' into development
Implemented the top banner for the application

As well as the controller and views behind them.
created a css file to add custom css behaviour on extjs elements.
Merge branch 'f_banner' into development
Added the private_pub gem.

Setup a heroku private pub server for production at:
http://easytrackerpub.herokuapp.com/faye
Merge branch 'f_private_pub' into development
Merge branch 'development'