SMS Script for Sheltr

This script was created at the BCNI Hackathon (4/28/2012)

Usage:

ruby sinatra.rb
(or use with any rack server)

SMS Usage:

Text an address (such as: "100 Main St Trenton NJ")
The texter with get a reply with the nearest shelter
The texter can then text "NEXT", and get a reply with the next nearest
shelter