Created google model
Google model now fetches directions and returns json object
Created separate model for handling google json object

* Minor note added to google model
* Added method to google_json model to pull trip duration time
Added future method definitions.

No major changes
renamed google maps model and refactored
intial google maps rspec tests
changed max pass length to 50 due to faker gem
deleted comments in gemfile
changed name to parse_directions to be more clear
cleaned up google maps spec and added unit tests
added gmaps stubbed response
made 1 test more descriptive
Merge pull request #13 from lilkraftwerk/google

Google