Update text for curve names and plot titles when source data changes

* Update titles after dropping vectors into plot
* Do not replace _Name variables
* Make sure signals are wired when opening a project file
* Add auto name field and set default on
* Remove includes from header files

ApplicationLibCode/ProjectDataModel/Summary/RimSummaryMultiPlot.h

@@ -79,7 +79,7 @@ public:
 
     void removePlotNoUpdate( RimPlot* plot ) override;
     void updateAfterPlotRemove() override;
-    void updatePlotWindowTitle() override;
+    void updatePlotTitles() override;
 
     std::vector<caf::PdmFieldHandle*> fieldsToShowInToolbar() override;