Code review: move jsPlumb connection lists to object properties. Also, adjust transfer-modifier locations so they're less likely to cross flow
Code review: move jsPlumb connection lists to object properties.
Also, adjust transfer-modifier locations so they're less likely to cross flow

concord-consortium/building-models,concord-consortium/building-models,concord-consortium/building-models,concord-consortium/building-models,concord-consortium/building-models