Proper Rocket Holding

Sanity checks on Prop and LUP launchpads to not open if no valid rocket
Add serialization for sending item configs
so that rockets show for other players

dGame/dComponents/CharacterComponent.h

@@ -5,6 +5,7 @@
 #include "RakNetTypes.h"
 #include "Character.h"
 #include "Component.h"
+#include "Item.h"
 #include <string>
 #include "CDMissionsTable.h"
 #include "tinyxml2.h"
@@ -74,6 +75,26 @@ public:
      */
 	void SetLastRocketConfig(std::u16string config);
 
+	/**
+	 * Find a player's rocket
+	 * @param player the entity that triggered the event
+	 * @return rocket
+	 */
+	Item* GetRocket(Entity* player);
+
+	/**
+	 * Equip a player's rocket
+	 * @param player the entity that triggered the event
+	 * @return rocket
+	 */
+	Item* RocketEquip(Entity* player);
+
+	/**
+	 * Find a player's rocket and unequip it
+	 * @param player the entity that triggered the event
+	 */
+	void RocketUnEquip(Entity* player);
+
     /**
      * Gets the current level of the entity
      * @return the current level of the entity