utils to spit out geojson. It will not validate if projection is tested -- and maybe we should use a dummy projection until then.
add supporting library
Merge branch 'hackathon'
Post hackathon cleanup.
- Add geojson serialization that doesn't depend on django
- Adds rudimentary views to navigate to a document / page to get geojson from django
- Some docstring cleanup etc.
- Standardization of names from django and non-django representations of a page.
Merge pull request #5 from jsfenfen/master

post-hackathon stuffs