remove cites data that we can't redistribute
Replace some of the readme with links to the wiki
clarify LICENSE file
Change CSV format name from birdsmuggler to seizure
Use term flowmap instead of spiral tree in the code
Add OCDS data type

Open Contracting data
Add sample OCDS data file
Merge branch 'master' of github.com:trademapper/trademapper-js
Add filterSpec for sample IATI file
Add sample dfid-iati data
put help link at bottom
Add link to google group
add docs to top of trademapper.js file