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/msw/calctrl.h

@@ -91,7 +91,7 @@ private:
     wxUint32 m_holidays;
 
 
-    DECLARE_DYNAMIC_CLASS(wxCalendarCtrl)
+    wxDECLARE_DYNAMIC_CLASS(wxCalendarCtrl);
     wxDECLARE_NO_COPY_CLASS(wxCalendarCtrl);
 };