application.rb in motion-prime-0.8.0

- old
+ new

@@ -1,7 +1,3 @@
 class ApplicationScreen < Prime::Screen
-  before_render :setup_navigation
-
-  def setup_navigation
-    set_navigation_left_button 'menu', image: 'images/menu_button.png', action: :toggle_sidebar
-  end
+  
 end
\ No newline at end of file