btford/write-good — pull request #30 by stephenmathieson (2014-10-24 17:00:10+00:00)
Title: bin: Exit with the number of "suggestions"

This patch makes the binary (`write-good(1)`) a bit more "unixy". The
prior implementation exited with `0` unless a runtime error occurred.

Now running this:

```sh
$ bin/write-good.js README.md > /dev/null && echo "hi"
```

Should not output "hi".

--

Also, unrelated, ignore `node_modules` in git.