changed date
Merge branch 'master' of https://github.com/tliu91/PhotoFlow-server

Conflicts:
	index.html
Merge branch 'master' of https://github.com/tliu91/PhotoFlow-server
Merge branch 'master' of https://github.com/tliu91/PhotoFlow-server
changed the viz to use agg_hues instead of ref_hues (also added some example pics of it)

kind of broke the color graph for now...