refactor a lot
Remove Service Structure and move logic into User Model
  * build user moments from user
  * delete the services that are specific to the users and put them in the user model
  * clean up logic from users controller
fixed skrollr reload when brand is clicked
removed uneeded empty js file
Clean up Worker Logic and put into its own text sender model
clean up some empty files
Merge pull request #52 from jwrobes/clean_up_app

Clean up app