Create dynamic map for homepage

[danxoneil]

Using existing javascript map from @srobbin, create a map that includes geographies for all Cook County municipalities and city wards (make sure they are the new ones, even though this will possibly make the counts even more inaccurate) which are updated upon new user signup.

Process as follows:

-- Get well-formed address from CUTGroup signup form. It uses the built-in Wufoo address form question, which goes a long way toward encouraging (but not checking and enforcing) valid addresses
-- Geocode all new entries through some outside service (Google, Cook County geocoder are two options)
-- Take the lat/long output and whack it against the Tribune boundary service
-- Store those results in Patterns and increment the map on the CUTGroup.org homepage