inputs
input registry
permissions model
persistent data storage model (frequency, type, admin, etc.)
database options
parsers, APIs, middleware(s)
output registry
outputs
We'll need to modify this:

also see here:
http://socialsynergyweb.org/culturing/blog/local-food-systems-web-and-ne...
Prezi Walkthrough
http://prezi.com/34557/view