Add dependencies
Add geocoder to Gemfile
Add newrelic_rpm to Gemfile
Merge pull request #7 from missingno15/chore/add_geocode_and_npm

Add dependencies

Add geocoder gem to get coordinates from city-state location input
Add newrelic gem to track app performance
Merge branch 'master' of https://github.com/spring-peepers-2014/TravelBlog