cleaned up old code and debugging statements
cleaned up old code and debugging statements

mathstuf/tangelo,mathstuf/tangelo,aashish24/tangelo,Kitware/tangelo,Kitware/tangelo,Kitware/tangelo,aashish24/tangelo,ecohealthalliance/tangelo,mathstuf/tangelo,ecohealthalliance/tangelo,ecohealthalliance/tangelo,aashish24/tangelo