Modified NewDimData and IDimLink

Modified how links are created so that the caller must specify a link
type when the link is created, rather than setting it later. This was
done to avoid having to send two link data packets following the way
links would be handled logically. Turns out this was good idea overall
for ensuring link integrity, because there was one case where I forgot
to set the link type after creating the link.

StevenDimDoors/mod_pocketDim/blocks/UnstableDoor.java

@@ -54,7 +54,7 @@ public class UnstableDoor extends DimensionalDoor
 		if (!world.isRemote && world.getBlockId(x, y - 1, z) == this.blockID)
 		{
 			NewDimData dimension = PocketManager.getDimensionData(world);
-			dimension.createLink(x, y, z).setLinkType(IDimLink.TYPE_RANDOM);
+			dimension.createLink(x, y, z, IDimLink.TYPE_RANDOM);
 		}
 	}
 }