extracted common initialization/cleanup functions in common/init.cpp; standardized wxEntry()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21518 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/motif/app.h

@@ -82,10 +82,8 @@ protected:
     
 public:
     // Implementation
-    static bool Initialize();
-    static void CleanUp();
-    
-    void DeletePendingObjects();
+    virtual bool Initialize(int argc, wxChar **argv);
+    virtual void CleanUp();
     
     // Motif-specific
     WXAppContext   GetAppContext() const { return m_appContext; }