Oregon and california pricing

I wanted to have oregon and california pricing so I added that but I did so using Middleman as I was more familiar with that. Feel free to merge or not but maybe someone else will find this useful and/or expand on it as well. You could even take a look at some of the changes I've made to move the pricing to a yml file which can be found in the www/data folder as well as the javascript updates which can be found in the www/source/javascripts/default.js file to handle oregon and california pricing. If you aren't already familiar with Middleman you can find out more about Middleman on their site @ http://middlemanapp.com/

Sorry for the single commit as well. I got a little carried away with making changes and then had a long lull before committing things and couldn't remember exactly what was changed.