Update:
I went to the workshop/meeting on Thursday and it was quite interesting. I'm sorry I haven't posted this earlier, but work and yard work got in the way. The purpose of the meeting was to simply to discuss the wording etc of the working draft of the code changes. The planner wants to have a polished, comprehensive, but simple document ready to present to the city council, rather than just going before the, and saying "we want chickens!"
There was a person from Reno present, who has experience with the healthy food/urban agriculture etc scene going on there, and it was nice to hear from her.
There isn't much more to share other than there should be a bigger meeting coming up hopefully in the near future, and I will post here when I know the times.