Engineer's helmet (#188)

* refacting some sprite things

* fix sprites

* Netcode for sending a new icon state to the ClientComponent

* Fixed broken torches.

* Fix dirty calls.

* ClothingComponentState now also includes EquippedPrefix

* Inherritance ClothingComponent : ItemComponent

* Added parameter to ItemComponentState constructor.

* Update RobustToolbox

* Revert "Update RobustToolbox"

This reverts commit 82c7e98ff3853b64698d5e80a45cd7a3758618e0.

Undo weird commit to toolbox?

Content.Server/GameObjects/Components/Items/Storage/ItemComponent.cs

@@ -3,13 +3,32 @@ using SS14.Server.Interfaces.GameObjects;
 using Content.Shared.GameObjects;
 using SS14.Shared.Interfaces.GameObjects;
 using Content.Server.GameObjects.EntitySystems;
+using SS14.Shared.GameObjects;
+using System;
+using Content.Shared.GameObjects.Components.Items;
 
 namespace Content.Server.GameObjects
 {
     public class ItemComponent : StoreableComponent, IAttackHand
     {
         public override string Name => "Item";
+        public override uint? NetID => ContentNetIDs.ITEM;
+        public override Type StateType => typeof(ItemComponentState);
 
+        private string _equippedPrefix;
+
+        public string EquippedPrefix
+        {
+            get
+            {
+                return _equippedPrefix;
+            }
+            set
+            {
+                Dirty();
+                _equippedPrefix = value;
+            }
+        }
 
         public void RemovedFromSlot()
         {
@@ -63,5 +82,10 @@ namespace Content.Server.GameObjects
                 }
             }
         }
+
+        public override ComponentState GetComponentState()
+        {
+            return new ItemComponentState(EquippedPrefix);
+        }
     }
 }