- Moved FML into core folder

- Endurance plugin
- map class nbCheckpoints
- added script callbacks registration

application/core/FML/Controls/Frame.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace FML\Controls;
+
+use FML\Types\Container;
+use FML\Types\Renderable;
+
+/**
+ * Class representing CMlFrame
+ *
+ * @author steeffeen
+ */
+class Frame extends Control implements Container {
+	/**
+	 * Protected properties
+	 */
+	protected $children = array();
+
+	/**
+	 * Construct a new frame control
+	 *
+	 * @param string $id        	
+	 */
+	public function __construct($id = null) {
+		parent::__construct($id);
+		$this->tagName = 'frame';
+	}
+
+	/**
+	 *
+	 * @see \FML\Types\Container::add()
+	 * @return \FML\Controls\Frame
+	 */
+	public function add(Renderable $child) {
+		array_push($this->children, $child);
+		return $this;
+	}
+
+	/**
+	 *
+	 * @see \FML\Types\Container::removeChildren()
+	 * @return \FML\Controls\Frame
+	 */
+	public function removeChildren() {
+		$this->children = array();
+		return $this;
+	}
+
+	/**
+	 *
+	 * @see \FML\Renderable::render()
+	 */
+	public function render(\DOMDocument $domDocument) {
+		$xml = parent::render($domDocument);
+		foreach ($this->children as $child) {
+			$childXml = $child->render($domDocument);
+			$xml->appendChild($childXml);
+		}
+		return $xml;
+	}
+
+	/**
+	 * Return class name
+	 * 
+	 * @return string
+	 */
+	public static function getClass() {
+		return __CLASS__;
+	}
+}
+
+?>