added blueprint and rspec test of database geographical query
added db seed
added zurb foundation
added roads controller
added spec for roads controller get to index with pagination
added roads controller index action, without view
added basic roads controller index view and partial with corresponding tests
added basic top nav bar
converted templates to erb (to be similar to planned ejs templates in fron end framework)
displaying initial map with Google Maps
added Photo model with default values, associations and tests
added default photo
added User model with devise
added association between user and photos with corresponding test
added association between user and roads with corresponding test
added db seed for photos
added roads show route and action
added pagination on roads index page
added underscore
added backbone and moved Google Maps script to js file