Merge branch 'UI' of https://github.com/UnityTechnologies/open-project-1 into UI

UOP1_Project/Assets/Scripts/Inventory/InventoryItemFiller.cs

 		_bgImage.color = itemStack.Item.ItemType.TypeColor;
 
 		_itemButton.onClick.RemoveAllListeners();
-		
+
 		_itemButton.onClick.AddListener(() =>
 		{
 			SelectItem();
 
 	public void HoverFirstElement()
 	{
-		_itemButton.Select(); 
+		_itemButton.Select();
 	}
 
 	public void HoverItem()

UOP1_Project/Assets/Scripts/Inventory/UIInventoryManager.cs

 			_instanciatedItems = new List<InventoryItemFiller>();
 
 		int maxCount = Mathf.Max(listItemsToShow.Count, _instanciatedItems.Count);
-		
+
 		for (int i = 0; i < maxCount; i++)
 		{
 			if (i < listItemsToShow.Count)
 		//hover First Element
 		if (_instanciatedItems.Count > 0)
 		{
-			_instanciatedItems[0].HoverFirstElement(); 
+			_instanciatedItems[0].HoverFirstElement();
 		}
 	}
 	public void UpdateOnItemInInventory(ItemStack itemToUpdate, bool removeItem)