Also lint code in examples/ directory.
Also lint code in examples/ directory.

niels4/node-tryfer,cjthompson/node-tryfer,betable/node-tryfer,cjthompson/node-tryfer,cjthompson/node-tryfer,tryfer/node-tryfer,niccaluim/node-tryfer,tryfer/node-tryfer,niels4/node-tryfer,betable/node-tryfer,tryfer/node-tryfer,niels4/node-tryfer,niccaluim/node-tryfer,niccaluim/node-tryfer,betable/node-tryfer