Travis: install npm@3.5.0
Travis: install npm@3.5.0

We are currently using npm v3, so Travis should too.
TNOCS/csWeb,indodutch/csWeb,indodutch/csWeb,c-martinez/csWeb,c-martinez/csWeb,c-martinez/csWeb,TNOCS/csWeb,TNOCS/csWeb,indodutch/csWeb