Reorganize export classes into their own files
Import missing codec lib
Remove unused imports
GeoJsonExporter skeleton
Working GeoJSON exporter; code cleanup pending
Include projection in geojson; refactor duplicate code
Tiny rejigger
Remove unnecessary whitespace
Don't go out to data coordinator for rows if mimetype is geojson and dataset is not geo
Remove finished TODO
Add explanation of what kinds of datasets we do and don't support for geojson export
Small cleanups/import sorting
Merge branch 'master' into urmilan/geojson-exporter
Enable mocking of HttpServletResponse so we can unit test GeoJsonExporter
GeoJsonExporter unit test validations
Add single row and error test cases
Merge branch 'master' into urmilan/geojson-exporter

Conflicts:
	soda-fountain-lib/src/main/scala/com/socrata/soda/server/highlevel/RowDAO.scala
	soda-fountain-lib/src/main/scala/com/socrata/soda/server/highlevel/RowDAOImpl.scala
	soda-fountain-lib/src/main/scala/com/socrata/soda/server/resources/Resource.scala
Fix merge mistake
Address CR comments
Merge branch 'master' into urmilan/geojson-exporter

Conflicts:
	project/SodaFountainLib.scala