Merge pull request #94 from jeffturcotte/master

Added getCurrentTokenTree to get a token's tree within a helper

src/Handlebars/Template.php

@@ -128,6 +128,18 @@ class Template
         return $topStack[2];
     }
 
+    /**
+     * Get the current token's tree
+     *
+     * @return array
+     */
+    public function getCurrentTokenTree()
+    {
+        $topStack = end($this->_stack);
+
+        return $topStack[1];
+    }
+
     /**
      * Render top tree
      *