language: node_js
node_js:
  - "0.10"
before_script:
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start
  - npm install -g grunt-cli bower
  - npm install
  - bower install

language: node_js
node_js:
  - "0.10"
before_script:
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start
  - npm install -g grunt-cli bower
  - npm install
cache:
  directories:
    - node_modules

Add caching directory to node_modules
Add caching directory to node_modules
