removing old json data
Redoing data importing using ming, and mongodb.
Renamed a couple fields in crime and shotspotter documents. Both now store the utm coordinates ahead of time.
Updated match finding to work with new ming documents.
Rewrote main.coffee to work with new data format.
Cleaning up placeholder vals in index.html
Added all crime and shotspotter data exported to json files.
Added chart.js to page.
Abadoning Chart.js because of no horizontal bar charts. Switching to c3 instead.
Abadoning Chart.js because of no horizontal bar charts. Switching to c3 instead.
Added d3 + c3 graph, static for now.
Chart now responds to date slider events.