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
Implemented Foundation css framework

  *Installed foundation
  *Added some classes to trips/show view
took out floating p statement
Merge pull request #10 from LightningLord/trip_tdd

Trip tdd
fixed typo contex => context
Merge pull request #11 from LightningLord/trips_spec_typo_fix

fixed typo contex => context
fixed conflicts and merged master
fixed merge conflict in gemfile.lock:
ran bundle and committed gemfile.lock
Merge pull request #13 from LightningLord/install-foundation

Install foundation
added ruby 1.9.3 to gemfile issue 14
Merge pull request #15 from LightningLord/adding_ruby_version_to_gemfile

added ruby 1.9.3 to gemfile issue 14
added test for create for failing params
fixed invalid trips params bug

* Made sure that get_coordinates return nil if addresses are false
* ensured that the controller only sets valid coordinates
tested lat/long validations
updated spec to match trip factory name
removed option that is doubling tests
removed unneccessary integration tests