Cleaned up some code, changed WorldEdit to be world-aware (finally).

src/com/sk89q/worldedit/Vector.java

@@ -21,7 +21,7 @@ package com.sk89q.worldedit;
 
 /**
  *
- * @author Albert
+ * @author sk89q
  */
 public class Vector {
     protected final double x, y, z;