Move plugin npm install task under default rather than init
Move plugin npm install task under default rather than init

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