One-com/node-oconf — pull request #8 by gustavnikolaj (2014-06-02 09:01:50+00:00)
Title: add option to ask for a subset of the config

Allow asking for a subset of the configuration with the remaining arguments on the commandline.

Take the following cjson file, test.cjson:
```js
{
"foo": {
"bar": {
"baz": "qux"
}
}
}
```

Running `oconf test.cjson` would yield you the entire file.

Running `oconf test.cjson foo.bar.baz` would yield `"qux"`.

Running `oconf test.cjson foo bar baz` would yield `"qux"`.

The use case is to extract configuration to command line arguments for buildProduction in assetgraph.