Merge pull request #9 from LightningLord/search

fixed the weird application bug and renamed stuff
Implementing Search for businesses(trello#2)

  *added show method to TripsController
  *created trips#show view
  *still trying to get integration test to pass
One options integration test passing
  *implemented OptionsController#index
  *implemented form_tag in trips/show view
  *updated spec
one OptionsController test passing