TokenTrade example experiment

This example shows how traders in a relatively fair trading environment rapidly equilibriate:
  1. Highlight all the cells in the population
  2. Click the "Edit" button
  3. Set the Radius=1, Trade Size=0.5, Endowment=7.0, Fairness=0.5, Production Rate=0.0
  4. Click "Okay"
  5. Click "Stats" to open the stats window
  6. Click "Go" and watch the traders equilibriate