Update nodejs to version 7.7.0
Update nodejs to version 7.7.0

coonce/scoop,nikolasd/scoop,nueko/scoop,kodybrown/scoop,berwyn/scoop,bpollack/scoop,r15ch13/scoop,vidarkongsli/scoop,reelsense/scoop,rasa/scoop,toxeus/scoop,yunspace/scoop,lukesampson/scoop,vinaynambiar/lukesampson-,rodericktech/scoop,Congee/scoop,Cyianor/scoop