Farmware.md

IDEA(Connor): Farmware will just be specially constructed zipfile with a json manifest? we keep the scripts in organized folders under FS.path() <> "/farmware" so we would have something along the lines of:

[/state/farmware]
|-- [plant_detection]
|    |- PlantDetection.py
|    |- farmware.json
|
|-- [other_farmware]
  |- farmware.json
  |- do_some_cool_thing.rb

• this means we will have to deal with maintaining disk usage on the state part
• we will have to do some sort of validation (maybe just parse manifest file?)

This module will do an HTTP get to a url with a manifest.json file maybe? it parses that manifest.json file, and downloads a zip file containing the stuff required for the script to work?

{
   "package": "plant_detection",
   "language": "python",
   "author": "farmbot.io",
   "description": "detect plants from images?",
   "version": "0.0.1",
   "min_os_version_major": "3",
   "url": "url to this file?",
   "zip": "url to zip file?",
   "command": "python PlantDetection.py"
 }

then we can access the "Farmware" by pushing it onto the tracker stack?