Started the overlay UI but need to make it possible to add/remove components to it.

combat_ui.hpp

@@ -1,5 +1,4 @@
 #pragma once
-#include "panel.hpp"
 #include "levelmanager.hpp"
 #include <SFML/Graphics/RenderWindow.hpp>
 #include <SFML/Graphics/Font.hpp>
@@ -17,7 +16,6 @@ namespace gui {
       void render(TexturePack& texture);
       void draw(sf::RenderWindow& window);
       void update_level(GameLevel &level) { $level = level; }
-      void click(int x, int y);
       void set_damage(float percent);
   };
 }