added google font Oxygen
Use interpolateHsl.
Use d3.quantile to set range of output.
Zipcode break down of household income ranges from census.
Merge pull request #13 from chrisryan/master

Zipcode break down of household income ranges from census.
Merge pull request #12 from nubs/master

d3.quantiel
Remove unnecessary stroke change.
Project map to fit inside svg.
Use a dynamic scale factor to fit all the states.
Merge pull request #14 from nubs/master

Scaling
Adding in data for rent.
fixed lots-o-stuff. added logo, and header/footer includes
Merge pull request #16 from neicull/master

more UI additions
Add income-fips.
Rename svg to map.
Add legend.
Merge pull request #17 from nubs/master

legend
Merge pull request #15 from chrisryan/master

Adding in data for rent.
Updated data with fixed median/aggregrate
Merge pull request #18 from chrisryan/master

Updated data with fixed median/aggregrate