Add some tests for the get_point geocoding helper
Added get_point helper function
Added geocoder gem to Gemfile and bundled
Configure geocoder gem to work with ESRI with default units of km
Add automatic geocoding to Query objects after validation
Made it so that the google API key env variable is correctly referenced
Merge branch 'master' into geocoding

Conflicts:
	Gemfile.lock
	app/helpers/vibe_helper.rb
Ignore Gemfile.lock to force people to bundle themselves
Edited the README to give setup instructions
Add entity attr_accessibles and relationship to/from query
Move sqlite3 gem to and include pry in development
Added original application.js require directives and moved initialize() to a separate file
debugging changes to foursquare helper
commiting before rebase
fs helper seems to be working properly
Foursquare helper complete. Including 'foursquare' route and view for further testing.