Added nvd3 resources for stacked graph
Got the stack graph to work, but now the map is not working right.
Still in progress, but I did a number of data transforms to get the stacked area chart to work. I need to tie each date to particular years.
Got years clustered so it sort of works, but I need to add a function to fill in missing years in the data
The chart works, but the code needs to be cleaned up a lot.
Updating remote repo
Refactored the code a little bit to make it more modular. Could still use a little work.
Merge branch 'addStackGraph'