refactoring of the scripts in the scripts/ dir to more closely follow legacy UrbanSim convention: moved broadcasts out of models.py steps and into the end of datasources.py, created a variables.py script and moved orca.column() calls out of models.py steps and put them there, eliminated redundant broadcasts that were causing merge issues.
primary changes are as follows:
orca.column()calls out of models.py steps and put them there, eliminated redundant broadcasts that were causing merge issues.