Prepare toArray() method to be added to WebDriverCapabilities interface in next major version

Author: OndraM

lib/WebDriver.php

@@ -128,9 +128,9 @@ public function navigate();
      */
     public function switchTo();
 
+    // TODO: Add in next major release (BC)
     ///**
     // * @return WebDriverTouchScreen
-    // * @todo Add in next major release (BC)
     // */
     //public function getTouch();
 

lib/WebDriverCapabilities.php

@@ -48,4 +48,10 @@ public function is($capability_name);
      * @return bool Whether javascript is enabled.
      */
     public function isJavascriptEnabled();
+
+    // TODO: Add in next major release (BC)
+    ///**
+    // * @return array
+    // */
+    //public function toArray();
 }