Re-enable header, add census release data to models.
Load a map and draw a boundary around the place we're looking at.
Comment out population.
Use topojson
Use locally hosted topojson, move script blocks later.
Remove census_release from model
Merge branch 'maps' into develop

Conflicts:
	censusreporter/apps/census/templates/profile/profile.html
Merge branch 'develop' of github.com:Code4SA/censusreporter into develop
Merge branch 'develop' into feature/election-stats