Refactor stat stuff to use a common helper
Refactor stat stuff to use a common helper

Kitware/girder,sutartmelson/girder,Xarthisius/girder,data-exp-lab/girder,manthey/girder,adsorensen/girder,RafaelPalomar/girder,adsorensen/girder,Kitware/girder,jbeezley/girder,Xarthisius/girder,manthey/girder,manthey/girder,RafaelPalomar/girder,kotfic/girder,Xarthisius/girder,kotfic/girder,RafaelPalomar/girder,jbeezley/girder,jbeezley/girder,sutartmelson/girder,girder/girder,sutartmelson/girder,jbeezley/girder,kotfic/girder,adsorensen/girder,data-exp-lab/girder,data-exp-lab/girder,data-exp-lab/girder,adsorensen/girder,sutartmelson/girder,girder/girder,girder/girder,RafaelPalomar/girder,Xarthisius/girder,kotfic/girder,RafaelPalomar/girder,data-exp-lab/girder,adsorensen/girder,manthey/girder,kotfic/girder,Kitware/girder,girder/girder,Kitware/girder,Xarthisius/girder,sutartmelson/girder