basic mongo insertion and retrieval, based on a single key
basic mongo insertion and retrieval, based on a single key

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