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.

src/generic/timer.cpp

@@ -232,14 +232,14 @@ void wxGenericTimerImpl::Stop()
 // A module to deallocate memory properly:
 class wxTimerModule: public wxModule
 {
-DECLARE_DYNAMIC_CLASS(wxTimerModule)
+    wxDECLARE_DYNAMIC_CLASS(wxTimerModule);
 public:
     wxTimerModule() {}
     bool OnInit() { return true; }
     void OnExit() { wxDELETE(gs_scheduler); }
 };
 
-IMPLEMENT_DYNAMIC_CLASS(wxTimerModule, wxModule)
+wxIMPLEMENT_DYNAMIC_CLASS(wxTimerModule, wxModule);
 
 // ----------------------------------------------------------------------------
 // wxGUIAppTraits