started refactoring application controller
updated search controller
added regex methods to media model
added methods to user model
created search model
updated routes
updated rating source
updated route
refactored more
refactored search controller
added user_params and refactored
updated method name
refactored search model
updated browsin title
updated routes for new controllers
added media preference controller
created user service controller
Merge pull request #88 from bobolinks-2014/controller-refactor

Controller refactor