working on item rewrite

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

@@ -9,6 +9,8 @@
 #define _SRC_OUTPUT_ISOLENOID_H_
 
 
+#include "Item.h"
+
 namespace flippR_driver
 {
 namespace output
@@ -16,7 +18,7 @@ namespace output
 namespace items
 {
 // todo get name? parent calss output_item?
-class Solenoid
+class Solenoid : public Item
 {
 public:
   virtual ~Solenoid() = default;