- Added a new UiImage element.

- Inputs can now have a class array OR a simple string as 'class' param.

src/Ui.php

@@ -29,6 +29,7 @@ class Ui {
         $compiler->registerExtension(new Form\UiUrl());
         $compiler->registerExtension(new Form\UiWeek());
         $compiler->registerExtension(new Form\UiSelect());
+        $compiler->registerExtension(new Form\UiImage());
 
         $compiler->registerExtension(new Component\UiPopup());