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.Shared/GameObjects/Components/Items/ItemComponentState.cs

@@ -0,0 +1,22 @@
+using SS14.Shared.GameObjects;
+using SS14.Shared.Serialization;
+using System;
+
+namespace Content.Shared.GameObjects.Components.Items
+{
+    [Serializable, NetSerializable]
+    public class ItemComponentState : ComponentState
+    {
+        public string EquippedPrefix { get; set; }
+
+        public ItemComponentState(string equippedPrefix) : base(ContentNetIDs.ITEM)
+        {
+            EquippedPrefix = equippedPrefix;
+        }
+
+        protected ItemComponentState(string equippedPrefix, uint netId) : base(netId)
+        {
+            EquippedPrefix = equippedPrefix;
+        }
+    }
+}