Update nodejs to version 7.7.1
Update nodejs to version 7.7.1

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