added code to handle the query UI slider.
Merge branch 'master' of github.com:jwbanning/best_driver

# By Vincent W Profeta
# Via Vincent W Profeta
* 'master' of github.com:jwbanning/best_driver:
  marker numbers for top 10

Conflicts:
	code/assets/data.js
	code/css/mapping.css
	code/index.html
Merge branch 'master' of github.com:jwbanning/best_driver

# By Vincent W Profeta
# Via Vincent W Profeta
* 'master' of github.com:jwbanning/best_driver:
  colors changing on active markers