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/gtk1/notebook.h

@@ -141,8 +141,8 @@ private:
     // the padding set by SetPadding()
     int m_padding;
 
-    DECLARE_DYNAMIC_CLASS(wxNotebook)
-    DECLARE_EVENT_TABLE()
+    wxDECLARE_DYNAMIC_CLASS(wxNotebook);
+    wxDECLARE_EVENT_TABLE();
 };
 
 #endif