Update index.php

/**
 * Wynncraft Signature
 *
 * @copyright Wynncraft 2013
 * @author Chris Ireland <ireland63@gmail.com>
 */
Update functions.php

/**
 * Wynncraft Signature
 *
 * @copyright Wynncraft 2013
 * @author Chris Ireland <ireland63@gmail.com>
 */
Clarify
Update api url
Merge pull request #1 from Wynncraft/master

Update