Abstract out getJSON so more than one API call can use it to map points
Add more styling for text in intro text box
Add heatmap to map with toggle of information
Re-organize code + modify call to API so getting all data

Moved methods to have in groups.  Changed the API call to use SoQL to get all 20000 data points.  Changed methods that parse these data points to iterate through the API calls.
Add styling for options panel on map
Add options panel to map view
Add link to google visualizations
Comment out method call that adds points to map for now