Use wx-prefixed macros throughout the repository.

Change {DECLARE,IMPLEMENT}_*CLASS and {DECLARE,BEGIN,END}_EVENT_TABLE
occurrences to use the wx-prefixed version of the macros.

include/wx/generic/notebook.h

@@ -148,8 +148,8 @@ protected:
 
   wxTabView*   m_tabView;
 
-  DECLARE_DYNAMIC_CLASS(wxNotebook)
-  DECLARE_EVENT_TABLE()
+  wxDECLARE_DYNAMIC_CLASS(wxNotebook);
+  wxDECLARE_EVENT_TABLE();
 };
 
 #endif // _WX_NOTEBOOK_H_