Added image UI element.

include/dawn/ui/menulist.h

@@ -7,6 +7,7 @@
 
 #pragma once
 #include "../libs.h"
+#include "frame.h"
 #include "label.h"
 #include "menu.h"
 
@@ -18,7 +19,7 @@ typedef struct {
   float x, y;
   char *items[MENULIST_ITEMS_MAX];
   label_t labels[MENULIST_ITEMS_MAX];
+  frame_t frame;
   menu_t menu;
   uint8_t count;
-  uint8_t selected;
 } menulist_t;