Some setup instruction fixes and clarifications.
Adding initial testing swagger docs for SAM.
Merge pull request #31 from shawnjohnson/master

Minor fix for document type parameter.  Additional Documentation.
Update registrations.json
Merge pull request #32 from nvembar/master

Update registrations.json
Fix enum types in SAM swagger.
Merge pull request #1 from GSA/master

Pulling updates from Nick
Update registrations.json
Merge pull request #33 from nvembar/master

Adding api_key as a required field
Merge pull request #35 from shawnjohnson/master

Update api-docs.json
Merge remote-tracking branch 'upstream/master'