authentic-client-es6-promises/.travis.yml

Porting of authentic-client to ES6 & native promises

language: node_js
node_js: 
 - "node"
env:
  global:
    - CXX=g++-4.8
addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - g++-4.8