updated patrickfreed's custom event system

Patrick's Custom Event System Changes:
----------------------------------------
  * FPlayerLeaveEvent now fires for all faction players in cmdDisband()
  * FPlayerLeaveEvent removed from cmdJoin()
  * FPlayerJoinEvent now only fires when the faction is different in cmdLeade
  * Added FactionRenameEvent, firing on cmdTag()
  * Added FactionRelationEvent, firing on FRelationCommand extensions
  * Fixed FPlayerJoinEvent to fire after tag is set in cmdCreate()
  * Added getFactionId() to FactionCreateEvent

TODO:
-------
  * cmdLeader() might need a FPlayerLeaveEvent for the same reason it needs
    a FPlayerJoinEvent?

On branch CustomFactionEvents

	modified:   src/com/massivecraft/factions/cmd/CmdCreate.java
	modified:   src/com/massivecraft/factions/cmd/CmdDisband.java
	modified:   src/com/massivecraft/factions/cmd/CmdJoin.java
	modified:   src/com/massivecraft/factions/cmd/CmdKick.java
	modified:   src/com/massivecraft/factions/cmd/CmdLeader.java
	modified:   src/com/massivecraft/factions/cmd/CmdTag.java
	modified:   src/com/massivecraft/factions/cmd/FRelationCommand.java
	modified:   src/com/massivecraft/factions/event/FPlayerLeaveEvent.java
	modified:   src/com/massivecraft/factions/event/FactionCreateEvent.java
	new file:   src/com/massivecraft/factions/event/FactionRelationEvent.java
	new file:   src/com/massivecraft/factions/event/FactionRenameEvent.java
	modified:   src/com/massivecraft/factions/event/LandClaimEvent.java

src/com/massivecraft/factions/event/FPlayerLeaveEvent.java

@@ -15,7 +15,7 @@ public class FPlayerLeaveEvent extends Event implements Cancellable
 	Faction Faction;
 	boolean cancelled = false;
 
-	public enum PlayerLeaveReason 
+	public enum PlayerLeaveReason
 	{
 		KICKED, DISBAND, RESET, JOINOTHER, LEAVE
 	}

src/com/massivecraft/factions/event/FactionCreateEvent.java

@@ -7,6 +7,7 @@ import org.bukkit.event.HandlerList;
 
 import com.massivecraft.factions.FPlayer;
 import com.massivecraft.factions.FPlayers;
+import com.massivecraft.factions.Factions;
 
 public class FactionCreateEvent extends Event implements Cancellable
 {
@@ -16,7 +17,7 @@ public class FactionCreateEvent extends Event implements Cancellable
 	private Player sender;
 	private boolean cancelled;
 	
-    public FactionCreateEvent(String tag, Player sender) 
+    public FactionCreateEvent(Player sender, String tag) 
     {
        this.factionTag = tag;
        this.sender = sender;
@@ -28,11 +29,16 @@ public class FactionCreateEvent extends Event implements Cancellable
     	return FPlayers.i.get(sender);
     }
     
+    public String getFactionId()
+    {
+      return Factions.i.getNextId();
+    }
+
     public String getFactionTag()
     {
     	return factionTag;
     }
-    
+
     public HandlerList getHandlers() 
     {
         return handlers;

src/com/massivecraft/factions/event/FactionRelationEvent.java

@@ -0,0 +1,56 @@
+package com.massivecraft.factions.event;
+
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+import com.massivecraft.factions.struct.Rel;
+import com.massivecraft.factions.Faction;
+
+
+public class FactionRelationEvent extends Event {
+  private static final HandlerList handlers = new HandlerList();
+
+  private Faction fsender;
+  private Faction ftarget;
+  private Rel foldrel;
+  private Rel frel;
+
+  public FactionRelationEvent(Faction sender, Faction target, Rel oldrel, Rel rel)
+  {
+    fsender = sender;
+    ftarget = target;
+    foldrel = oldrel;
+    frel = rel;
+  }
+
+  public HandlerList getHandlers() 
+  {
+    return handlers;
+  }
+
+  public static HandlerList getHandlerList() 
+  {
+    return handlers;
+  }
+
+  public Rel getOldRelation() 
+  {
+    return foldrel;
+  }
+
+  public Rel getRelation() 
+  {
+    return frel;
+  }
+
+  public Faction getFaction()
+  {
+    return fsender;
+  }
+
+  public Faction getTargetFaction()
+  {
+    return ftarget;
+  }
+
+}

src/com/massivecraft/factions/event/FactionRenameEvent.java

@@ -0,0 +1,73 @@
+package com.massivecraft.factions.event;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+import com.massivecraft.factions.FPlayer;
+import com.massivecraft.factions.Faction;
+
+public class FactionRenameEvent extends Event implements Cancellable {
+  private static final HandlerList handlers = new HandlerList();
+
+  private boolean cancelled;
+  private FPlayer fplayer;
+  private Faction faction;
+  private String tag;
+
+  public FactionRenameEvent(FPlayer sender, String newTag) 
+  {
+     fplayer = sender;
+     faction = sender.getFaction();
+     tag = newTag;
+     this.cancelled = false;
+  }
+
+  public Faction getFaction()
+  {
+      return(faction);
+  }
+
+  public FPlayer getFPlayer()
+  {
+    return(fplayer);
+  }
+
+  public Player getPlayer()
+  {
+      return(fplayer.getPlayer());
+  }
+
+  public String getOldFactionTag()
+  {
+    return(faction.getTag());
+  }
+
+  public String getFactionTag()
+  {
+    return(tag);
+  }
+
+  public HandlerList getHandlers() 
+  {
+      return handlers;
+  }
+
+  public static HandlerList getHandlerList() 
+  {
+      return handlers;
+  }
+
+  @Override
+  public boolean isCancelled() 
+  {
+      return cancelled;
+  }
+
+  @Override
+  public void setCancelled(boolean c) 
+  {
+      this.cancelled = c;
+  }
+}

src/com/massivecraft/factions/event/LandClaimEvent.java

@@ -18,12 +18,12 @@ public class LandClaimEvent extends Event implements Cancellable
 	private FLocation location;
 	private String factionId, playerId;
 
-	public LandClaimEvent(FLocation loc, String id, String pid)
+	public LandClaimEvent(FLocation loc, String fid, String pid)
 	{
 		cancelled = false;
 		location = loc;
-		factionId = id;
-		playerId = pid;
+		this.factionId = fid;
+		this.playerId = pid;
 	}
 
 	public HandlerList getHandlers()