Images compressed with Kraken.io lossy API for ~200kb savings (47% of site payload)

Signed-off-by: Eric Johnson <edj.boston@gmail.com>
Some basic instructions for running locally

Signed-off-by: Eric Johnson <edj.boston@gmail.com>
Reverting saturation png in color picker to eliminate grainyness

Signed-off-by: Eric Johnson <edj.boston@gmail.com>
Merge pull request #9 from edj-boston/master

Image compression and local build instructions