api: updated 'sequence_sets' to match new download set format
api: added 'private' resources to be excluded from base resource list, added doc url to base list
api: added examples to info output
api: added examples to info output
Merge branch 'develop' of git@github.com:MG-RAST/MG-RAST into develop
Merge pull request #378 from teharrison/develop

api examples added to info output, added 'private' resources not shown in base info