Breaking and Damaging Particles for cables now work properly.

Breaking Animation now works on Cables as expected.
Cable now has a bounding box where it touches parts.

parts/misc/PartCableAnchor.java

@@ -230,4 +230,10 @@ public class PartCableAnchor implements IPart
 	{
 		return what == BusSupport.CABLE || what == BusSupport.DENSE_CABLE;
 	}
+
+	@Override
+	public IIcon getBreakingTexture()
+	{
+		return null;
+	}
 }