Started to use Update-display-model-And-Redraw scheduling system.

First mainly for object toggle fields on well related objects, to avoid recreating the displaymode for each object toggeled by a multiselect command.
p4#: 22355

ApplicationCode/Application/RiaApplication.cpp

@@ -154,6 +154,7 @@ RiaApplication::RiaApplication(int& argc, char** argv)
     // The creation of a font is time consuming, so make sure you really need your own font
     // instead of using the application font
     m_standardFont = new cvf::FixedAtlasFont(cvf::FixedAtlasFont::STANDARD);
+    m_resViewUpdateTimer = NULL;
 }