Updated README.md.

README.md

@@ -30,10 +30,58 @@ install, or you may use the PEAR installer.
 
 ### Importing the Library
 
+The HPCloud PHP library follows the PHP 5.3 recommended practices for
+including and loading. In short: Use an autoloader.
+
+#### Autoloading
+
+HPCloud is [PSR-0 compliant](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md),
+which means that it should work with any PSR-0 autoloader. However,
+it also comes with its own autoloader for apps that don't yet make use
+of a standard autoloader.
+
+##### PSR-0 Autoloading
+
+For any PSR-0 autoloader, just ensure that the `HPCloud` directory (in
+`src`) is available in your PHP include path. A PSR-0 autoloader can
+take it from there.
+
+#### Using the Built-In Autoloader
+
+If your project does not include its own autoloader, you can use the one
+that comes built-in. This is not a full autoloader. It's a
+special-purpose one that works only for the HPCloud source (and this is
+by design -- it's supposed to play nicely with other autoloaders).
+
+To use it, you can do the following:
+
+```php
+<?php
+require_once 'HPCloud/Bootstrap.php';
+
+\HPCloud\Bootstrap::useAutoloader();
+?>
+```
+
+This will register the autoloader as an SPL autoloader. From here,
+HPCloud classes should "just work", with no further `require` statements
+necessary.
+
+You can see this in action in `test/TestCase.php`, the base class for
+unit tests.
+
 ### Authenticating
 
+As the Component Services framework is rolled out, a unified
+authentication layer will become available.
+
+Prior to that, however, each service may have its own authentication.
+
 ### Working with Object Storage
 
+The central class for Object Storage is, appropriately enough,
+`\HPCloud\Storage\ObjectStorage`.
+
 ## More information
 
 [HP Cloud](http://hpcloud.com) is a cloud computing platform that
@@ -43,4 +91,4 @@ storage, and a host of hosted services.
 This library provides access to those services.
 
 ----
-HPCloud-PHP by HPCloud (2011)
+HPCloud-PHP is maintained by HP Cloud Services.