Multiple fixes [SEE DESC]

- Removed two random block handling files in the item handling section
that didn't do anything. (One was an attempt at making slabs work, but
failed to realise that the coords would have to be the block CLICKED,
and another was just a random empty file for handling wooden planks.)
* Fixed placing repeater blocks not directioning properly
* Fixed wood directions breaking plank metadata

source/Items/ItemHandler.cpp

@@ -31,11 +31,9 @@
 #include "ItemShears.h"
 #include "ItemShovel.h"
 #include "ItemSign.h"
-#include "ItemSlab.h"
 #include "ItemSpawnEgg.h"
 #include "ItemSugarcane.h"
 #include "ItemSword.h"
-#include "ItemWood.h"
 
 #include "../Blocks/BlockHandler.h"
 
@@ -143,18 +141,6 @@ cItemHandler *cItemHandler::CreateItemHandler(int a_ItemType)
 			return new cItemSwordHandler(a_ItemType);
 		}
 		
-		case E_BLOCK_STONE_SLAB:
-		case E_BLOCK_WOODEN_SLAB:
-		{
-			return new cItemSlabHandler(a_ItemType);
-		}
-		
-		case E_BLOCK_LOG:
-		case E_BLOCK_PLANKS:
-		{
-			return new cItemWoodHandler(a_ItemType);
-		}
-		
 		case E_ITEM_BUCKET:
 		case E_ITEM_WATER_BUCKET:
 		case E_ITEM_LAVA_BUCKET: