Compatibility with Lumen running on subdirectory

[dougogodinho]

The Application method getPathInfo() do not undestend when we are running on subdirectory... the Request do!

[ghost]

This fix take 10ms about performance
I have submit a PR #21 that following criteria of Lumen.

[dougogodinho]

Cool!

[taylorotwell]

Just pass a request via the run() method of your index.php file.

[pvormittag]

I've run into this situation as well. Many of my team members develop locally within a single shared host, separating projects with sub-directories.

@taylorotwell As you mention, passing a request to run() fixes the issue, however it seems odd to pass $app its own request reference?

/*
|--------------------------------------------------------------------------
| Run The Application
|--------------------------------------------------------------------------
|
| Once we have the application, we can handle the incoming request
| through the kernel, and send the associated response back to
| the client's browser allowing them to enjoy the creative
| and wonderful application we have prepared for them.
|
*/

$app->run($app->request);

[ghost]

$app->request will capture information of the current request.