Axansh Sheth axansh

## openid.php
<?php
/**
 * This class provides a simple interface for OpenID (1.1 and 2.0) authentication.
 * Supports Yadis discovery.
 * The authentication process is stateless/dumb.
 *
 * Usage:
 * Sign-on with OpenID is a two step process:
 * Step one is authentication with the provider:
 * <code>
	<?php
	/**
	* This class provides a simple interface for OpenID (1.1 and 2.0) authentication.
	* Supports Yadis discovery.
	* The authentication process is stateless/dumb.
	*
	* Usage:
	* Sign-on with OpenID is a two step process:
	* Step one is authentication with the provider:
	* <code>