borisyankov/DefinitelyTyped — pull request #1815 by JoshRosen (2014-03-09 01:22:45+00:00)
Title: Export Rx as "rx" module for CommonJS loading

This commit exports Rx as "rx" so that

```javascript
import Rx = require("rx");
```

works.

The name `rx` matches the package name in NPM: https://www.npmjs.org/package/rx.