cleaned up display. basic sanity check is failing -- as detailed in comment at bottom
cleaned up display. basic sanity check is failing -- as detailed in comment at bottom

agentmodels/webppl-gridworld,agentmodels/webppl-gridworld,agentmodels/webppl-gridworld,jsalvatier/webppl-agents,jsalvatier/webppl-agents,jsalvatier/webppl-agents,agentmodels/webppl-agents