Faster runs on Travis CI
Faster runs on Travis CI

Node.js 0.9.x isn't relevant anymore
`sudo: false` allows us to use Travis' container-based infrastructure

JohnRiv/Xooie,Comcast/Xooie,JohnRiv/Xooie,JohnRiv/Xooie,Comcast/Xooie,Comcast/Xooie