Adding a new search path 'res' to TestJavascript since some resources are defined as hard code in ControlColourPicker::init().

bool ControlColourPicker::init()
{
    if (Control::init())
    {
        setTouchEnabled(true);
        // Cache the sprites
        SpriteFrameCache::getInstance()->addSpriteFramesWithFile("extensions/CCControlColourPickerSpriteSheet.plist");  // Hard code here

        // Create the sprite batch node
        SpriteBatchNode *spriteSheet  = SpriteBatchNode::create("extensions/CCControlColourPickerSpriteSheet.png"); // Hard code here
        addChild(spriteSheet);
Updating bindings-generator, it supports CCString. Some APIs, for example ControlButton::setTitleForState are using String as argument.
Merge pull request #3472 from dumganhar/develop

Adding a new search path 'res' for TestJavascript project and updating bindings-generator to the latest version.