Merge remote branch 'remotes/ess/groupmanager' into essmaster

EssentialsGroupManager/src/Changelog.txt

@@ -14,3 +14,5 @@ v 1.1:
     - All GroupManager commands issued by players are now echoed in the console.
     - Reverted WorldHolder static change to maintain backward plugin compatibility.
     - Update to handle 'getDescription().getPermissions(') returning a list (CB 1172).
+    - Fix for null in PLAYER_TELEPORT for bukkit perms.
+    - Fixed wasteful updating of perms on a manload.

EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java

@@ -1423,9 +1423,14 @@ public class GroupManager extends JavaPlugin {
                                 auxString += " ";
                             }
                         }
+                        
+                        isLoaded = false; // Disable Bukkit Perms update
+                        
                         worldsHolder.loadWorld(auxString);
                         sender.sendMessage("The request to world '" + auxString + "' was sent.");
                         
+                        isLoaded = true;
+                        
                         BukkitPermissions.updateAllPlayers();
                         
                         return true;

EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/BukkitPermissions.java

@@ -195,12 +195,10 @@ public class BukkitPermissions {
 
         @Override
         public void onPlayerPortal(PlayerPortalEvent event) { // will portal into another world
-            if(event.getPlayer().getWorld().equals(event.getTo().getWorld())){ // only if world actually changed
-                return;
-            }
-            
+            if(!event.getFrom().getWorld().equals(event.getTo().getWorld())){ // only if world actually changed
             	updatePermissions(event.getPlayer(), event.getTo().getWorld().getName());
             }
+        }
 
         @Override
         public void onPlayerRespawn(PlayerRespawnEvent event) { // can be respawned in another world