new app
added support for Dalli client of memcached support
removed support for Dalli and memcached
added support (again) for Dalli
added support for memecached on rails per instructions from Heroku
added support for Rails and Heroku and Dalli per instructions on Heroku's site
removed memcached support
corrected my production database settings
test comment
added stations
added query params
expanded search box
added index on lat and lon
added enrollment column to stations table
added json support to stations_controller.rb
added GeoQueries model
 added geo_queries_stations join table
added support for clients
added referrers
changed column name