Install node modules
Install node modules

Apparently travis won't do that for us if we add our own install section

RobNeXX/4minitz,Huggle77/4minitz,4minitz/4minitz,RobNeXX/4minitz,4minitz/4minitz,RobNeXX/4minitz,Huggle77/4minitz,4minitz/4minitz,Huggle77/4minitz