Support (custom) filterable privacy state.

src/org/apollo/game/event/impl/ServerMessageEvent.java

@@ -20,7 +20,17 @@ public final class ServerMessageEvent extends Event {
 	 * @param message The message.
 	 */
 	public ServerMessageEvent(String message) {
-		this.message = message;
+		this(message, false);
+	}
+
+	/**
+	 * Creates a server message event.
+	 * 
+	 * @param message The message.
+	 * @param filterable If the message can be filtered.
+	 */
+	public ServerMessageEvent(String message, boolean filterable) {
+		this.message = message + (filterable ? ":filterable:" : "");
 	}
 
 	/**

src/org/apollo/game/model/Player.java

@@ -692,6 +692,15 @@ public final class Player extends Mob {
 		send(new ServerMessageEvent(message));
 	}
 
+	/**
+	 * Sends a message to the player.
+	 * 
+	 * @param message The message.
+	 */
+	public void sendMessage(String message, boolean filterable) {
+		send(new ServerMessageEvent(message, filterable));
+	}
+
 	/**
 	 * Sends the quest interface
 	 * 

src/org/apollo/game/model/settings/PrivacyState.java

@@ -26,7 +26,12 @@ public enum PrivacyState {
 	/**
 	 * Represents the 'off' state, when only messages from moderators are displayed.
 	 */
-	OFF(3);
+	OFF(3),
+
+	/**
+	 * Represents the 'filterable' state - a custom state that filters 'unnecessary' server messages.
+	 */
+	FILTERABLE(4);
 
 	/**
 	 * Gets the privacy state for the specified numerical value.