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/univ/toplevel.h

@@ -187,8 +187,8 @@ protected:
     // currently pressed titlebar button
     long m_pressedButton;
 
-    DECLARE_DYNAMIC_CLASS(wxTopLevelWindow)
-    DECLARE_EVENT_TABLE()
+    wxDECLARE_DYNAMIC_CLASS(wxTopLevelWindow);
+    wxDECLARE_EVENT_TABLE();
     WX_DECLARE_INPUT_CONSUMER()
 };