Add some features to well log plot, track and curve creation.

* Needed for creating the well bore stability plots
* Add ability to set plot and track titles
* Make updating and refreshing plots optional when adding curves/tracks so it can be done at the end instead.
* Optionally set custom titles to the plots and tracks.

ApplicationCode/Application/RiaApplication.h

@@ -180,6 +180,7 @@ public:
     int                 launchUnitTests();
     int                 launchUnitTestsWithConsole();
 
+    RiuPlotMainWindow*  getOrCreateMainPlotWindow();
     RiuPlotMainWindow*  getOrCreateAndShowMainPlotWindow();
     RiuPlotMainWindow*  mainPlotWindow();
     RiuMainWindowBase*  mainWindowByID(int mainWindowID);