MCMCP: use direction as an argument to neighbors, not connection
MCMCP: use direction as an argument to neighbors, not connection

berkeley-cocosci/Wallace,jcpeterson/Dallinger,Dallinger/Dallinger,jcpeterson/Dallinger,Dallinger/Dallinger,berkeley-cocosci/Wallace,suchow/Wallace,Dallinger/Dallinger,Dallinger/Dallinger,jcpeterson/Dallinger,suchow/Wallace,suchow/Wallace,jcpeterson/Dallinger,jcpeterson/Dallinger,Dallinger/Dallinger,berkeley-cocosci/Wallace