PennApps Demo

This was the version demoed at PennApps at the end of the weekend. Features include:

• Query Last.fm for songs and save them to MongoDB
• Use Meteor to replicate the whole database on the client (this is bad and will change)
• Create graphs using highcharts

It's ugly and really emphasizes the 'minimal' in MVP, but it serves as a working proof-of-concept that I hope to expand on.