refactored displays

FlippR-Driver/include/output/items/Lamp.h

@@ -8,7 +8,6 @@
 #ifndef _SRC_OUTPUT_ILAMP_H_
 #define _SRC_OUTPUT_ILAMP_H_
 
-#include "output/items/Item.h"
 namespace flippR_driver
 {
 namespace output
@@ -19,8 +18,7 @@ namespace items
 class Lamp
 {
 public:
-  ~Lamp()
-  {};
+  virtual ~Lamp() = default;
 
   virtual void activate() = 0;
   virtual void deactivate() = 0;