Build a Command Line Interface to control openag_brain

[rwdavis513]

Features

• Start/Stop recipe
• Upload recipe
• Get current recipe
• Pull Environmental Data Points

Similar Functionality directly pinging the API using curl: https://github.com/OpenAgInitiative/openag_recipe_generator/pull/1

[CarrierDirectJoe]

I'd be interested in further resolution from recipes like what phase / cycle is currently underway. Time remaining, etc.