paypal/express-enrouten — pull request #24 by totherik (2014-03-07 17:37:08+00:00)
Title: Modify directory scanning such that directory paths dictate routes.

Previously, directory scanning merely loaded each file. Now when a directory is scanned, each directory and file is used in the creation of the route for a particular file. For example:
```
routes
|-user
|-create.js
|-list.js
```

will result in routes:
```
/user/create
/user/list
```

while the implementation need only contain:
```javascript
'use strict';
module.exports = function (router) {
router.get('/', function (req, res) {
res.send('ok');
});
};
```