Update to KeyValue model for __unicode__ and __repr__
Update to KeyValue model for __unicode__ and __repr__

murrown/cyder,zeeman/cyder,OSU-Net/cyder,drkitty/cyder,murrown/cyder,akeym/cyder,OSU-Net/cyder,zeeman/cyder,zeeman/cyder,drkitty/cyder,akeym/cyder,akeym/cyder,murrown/cyder,OSU-Net/cyder,drkitty/cyder,OSU-Net/cyder,zeeman/cyder,murrown/cyder,akeym/cyder,drkitty/cyder