Changing dependencies

Switching out NEDB for MongoDB so that way the service can live on
heroku and have live updates from PubSubHubbub
Removing old model code

Replacing the old model code with a new Apartment model
Making pid unique
Cleaning up the data model in the scraper

The scraper data model should now conform to the mongoose model data
Adding configuration
Adding mocha and chai

Bringing the craigslist code under automated testing
Switching away from JsDom
 Please enter the commit message for your changes. Lines starting
Switching to bluebird
Adding parser
Adding new config
Adding summary
Getting the parser to pass coffeelint
Removing tests
Merge pull request #1 from pspeter3/rss

Rss
Modifying index.coffee
Got the scraper working
Merge pull request #2 from pspeter3/heroku

Heroku