added about page. Some css difference need to be fixed. I will leave tha...

...t to you Rob. Also added a gem for static pages called high_voltage. It is included in the Gemfile

The about page is static and is under views/pages/about.html.erb. The css diff comes from the layout wrapper page for rails. Which is under views/layouts/application.html.erb. I have all page content wrapped by the container. And you close it before in yours. Should be a quick fix.