sardines and plankton drawing
brute force nnf for food finding
simple food finding ecosystem setup

for sharks, tuna, sardines and plankton
tweaking agent methods
stable sardine population
working simulation, needs balancing to variables
cleaned up code and commented agent.dart
Merge branch 'fishAgent' of https://github.com/dhpollock/fwf into fishAgent

Conflicts:
	dart/agent.dart
	dart/game.dart
	dart/main.dart
	dart/phaseRegrow.dart