updates to partner, user, and child models
bringing residence model in line with schema
create ownership model
add asset model
add assumption model
Adds retirment model to ember app
Adds partner controller
Adds child controller to ember app
Adds retirement controller to ember app
Adds assumption controller to ember app
Updates relationships between user/partner and asset/retirement/assumption models
add new models from schema
adds owned to residence model
updates to db schema txt doc