redesign, broadcast server crash fix

include/UsersLayout.hpp

@@ -1,5 +1,8 @@
 #include <pu/Plutonium>
 #include <const.h>
+#include <ui/HeaderBar.hpp>
+#include <ui/HintBar.hpp>
+#include <memory>
 
 namespace ui {
 
@@ -9,6 +12,8 @@ namespace ui {
         pu::ui::elm::Menu::Ref usersMenu;
         pu::ui::elm::Rectangle::Ref loadingBg;
         pu::ui::elm::TextBlock::Ref loadingText;
+        std::unique_ptr<HeaderBar> header;
+        std::unique_ptr<HintBar> hints;
 
     public: