add a little tweak to the whole config process
tests are sort of passing.  nothing for 2009??

for get_county_overlap_from_sql

I don't think I'm actually using this right now, but I'm not sure.
Anyway, there is nothing for kern county for 2009.  Not sure what that
is all about.  I think I'm asking for WIM and expecting 4 and getting
zippo
required a change to load config of calvad URL

modified:   lib/get_county_json.js
modified:   test/test_get_county_json.js

need to add somwthing like:

    "calvad":{
        "url":"lysithia.its.uci.edu"
    }

to the config.json file