changed getName() to name() and added the notion of parent and children to the Model class. Note: my parent/child commit got corrupted, so I'm checking it in in bits at a time.
changed getName() to name() and added the notion of parent and children to the Model class. Note: my parent/child commit got corrupted, so I'm checking it in in bits at a time.

mbmcgarry/cyclus,rwcarlsen/cyclus,hodger/cyclus,hodger/cyclus,rwcarlsen/cyclus,rwcarlsen/cyclus,mbmcgarry/cyclus,mbmcgarry/cyclus,gidden/cyclus,rwcarlsen/cyclus,hodger/cyclus,mbmcgarry/cyclus,Baaaaam/cyclus,gidden/cyclus,Baaaaam/cyclus,gidden/cyclus,hodger/cyclus,Baaaaam/cyclus,hodger/cyclus,gidden/cyclus