Improvement to plugin system:

- made config page system more automatic, to allow addign config pages from plugins
- added (disabled) checkbox and function to allow all plugins for development
- added config page methods to RsPlugin class



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4957 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/settings/ChatPage.h

@@ -22,7 +22,7 @@
 #ifndef _CHATPAGE_H
 #define _CHATPAGE_H
 
-#include "configpage.h"
+#include <retroshare-gui/configpage.h>
 #include "ui_ChatPage.h"
 
 class ChatPage : public ConfigPage
@@ -36,9 +36,12 @@ class ChatPage : public ConfigPage
       ~ChatPage() {}
 
       /** Saves the changes on this page */
-      bool save(QString &errmsg);
+      virtual bool save(QString &errmsg);
       /** Loads the settings for this page */
-      void load();
+      virtual void load();
+
+		virtual QPixmap iconPixmap() const { return QPixmap(":/images/chat_24.png") ; }
+		virtual QString pageName() const { return tr("Chat") ; }
 
   private slots:
       void on_historyComboBoxVariant_currentIndexChanged(int index);