Merge pull request #1 from erinspace/master

Merging Erin's changes into my fork
Change manifest (yml -> json), fix README
Fix the __init__ file to work with new scrapi
Set up the requirements to match new scrapi
Update the schema and add some properties we missed the first time through
Merge pull request #7 from csheldonhess/master

Convert to new schema, add a couple of properties