Use comparison.geoSearchAPI variable correctly

Comparison.js wass picking up a global geoSearchAPI from somewhere when it should have been using
the one on the comparison object.
Merge pull request #25 from longhotsummer/patch-1

Use comparison.geoSearchAPI variable correctly
WIP embeddable distribution chart
Merge branch 'master' of github.com:censusreporter/censusreporter
Annual household income
Include column in map view URL

Conflicts:
	censusreporter/apps/census/static/js/comparisons.js
Map view includes current column id in url to facilitate sharing

Include the column id in the anchor portion of the url (eg. #col-B12345) to facilitate link sharing, since the map really depends heavily on the column being shown.
Cleaner way of including column and sumlev in anchor urls
Merge branch 'master' into data-maps

Conflicts:
	censusreporter/apps/census/static/css/mma.css
	censusreporter/apps/census/static/js/comparisons.js
Correctly identify primary geo_id in comparison.js
Merge branch 'master' into data-maps
Use mapnik B&W map
Load appropriate map boundaries for ZA

We still need to load country-ZA
Allow limitations on geolevel for place search
Limit search results appropriately when search at a sumlevel
Improved context names for geographies
Hack around maps api weirdness with wards and provinces
Guard against zeros, mainly for http://localhost:8000/profiles/ward-74804019/
Merge branch 'data-maps'
Merge remote-tracking branch 'longhotsummer/patch-1'