Cities with varied sizes

I have separated state.csv from the sample (city).csv
It was just a lot easier for me to do it this way.
Ben, if you want to remerge the csv's that works, that's fine with me.
I just didn't see an easier way of doing this.
Added buttons

- stored all the ratios instead of choosing one to store
- don't know how to update the colors
Color transitions complete
minor change (button title)

forgot to remove the test. Oops
Changed var names
With complete_data
Merge branch 'hidy' into ben

Conflicts:
	vis/craigslove.js
Initial Merge. There is some twaking that will need to be done, but it's
starting to come together
Got cities working
Graph big label
Added button for USA.
Bubble updates