#729 Refactor spawn handling into separate service (work in progress)

src/main/java/fr/xephi/authme/events/SpawnTeleportEvent.java

@@ -21,6 +21,7 @@ public class SpawnTeleportEvent extends AbstractTeleportEvent {
      * @param to The teleport destination
      * @param isAuthenticated Whether or not the player is logged in
      */
+    // TODO ljacqu 20160611: We only ever call this with from = player.getLocation() -> could be done in constructor
     public SpawnTeleportEvent(Player player, Location from, Location to, boolean isAuthenticated) {
         super(false, player, from, to);
         this.isAuthenticated = isAuthenticated;