add travis.yml
add travis.yml

dask/distributed,mrocklin/distributed,dask/distributed,mrocklin/distributed,amosonn/distributed,amosonn/distributed,broxtronix/distributed,dask/distributed,amosonn/distributed,blaze/distributed,broxtronix/distributed,mrocklin/distributed,dask/distributed,blaze/distributed,broxtronix/distributed