Reorganize some code in specRunner
Reorganize some code in specRunner

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