new type of file to save on main client side

src/main/java/fr/ill/ics/bridge/ResourceManager.java

@@ -38,6 +38,8 @@ public class ResourceManager {
 	public final static int XBU_FILE = 3;
 	public final static int SURVEY_FILE = 4;
 	public final static int CHAT_FILE = 5;
+	public final static int PROPERTIES_FILE = 6;
+	
 	
 	private String serverId;