Added greater control over partChanged events

Made vanilla rs parts instances of IFaceRedstonePart
update CCL

codechicken/multipart/minecraft/ButtonPart.java

@@ -3,7 +3,7 @@ package codechicken.multipart.minecraft;
 import codechicken.lib.vec.BlockCoord;
 import codechicken.lib.vec.Cuboid6;
 import codechicken.lib.vec.Vector3;
-import codechicken.multipart.IRedstonePart;
+import codechicken.multipart.IFaceRedstonePart;
 import codechicken.multipart.TickScheduler;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockButton;
@@ -15,7 +15,7 @@ import net.minecraft.util.MovingObjectPosition;
 import net.minecraft.world.World;
 import net.minecraftforge.common.ForgeDirection;
 
-public class ButtonPart extends McSidedMetaPart implements IRedstonePart
+public class ButtonPart extends McSidedMetaPart implements IFaceRedstonePart
 {
     public static BlockButton stoneButton = (BlockButton) Block.stoneButton;
     public static BlockButton woodenButton = (BlockButton) Block.woodenButton;
@@ -181,4 +181,9 @@ public class ButtonPart extends McSidedMetaPart implements IRedstonePart
     {
         return 0x10;
     }
+    
+    @Override
+    public int getFace() {
+        return metaSideMap[meta&7];
+    }
 }