3d Cross Plot: First implementation (#4127)

* First cross plot commit

* Made cross plot deal with "all time steps" and categorise curves based on time step

* Support STATIC vs DYNAMIC plotting

* #4115 Avoid updating plots in RimEclipseCase::computeCachedData()

* Make sure loading of Cross plot from file works

* Show Legend in Cross Plot

* Uncheck / Check curves to disable/enable

* Axis titles and checkable data set

* Name config and setting of common plot look

* Fix category indentation in GeoMech results

* Support name configuration for Grid Cross Plot

* Support adding new curve sets

* Improve colors and symbols with better cycling

* Moved GridCrossPlot files to sub directory in ProjectDataModel and Commands

* #4111 3D calculations : Always show difference options

* Whitespace

* #4111 Move resultDefinition field to private

* Whitespace

* #4087 Ensemble : When importing and ensemble, show by default an ensemble plot

* #4085 3D view: Improve overlay item colors

* #4106 Crash on Linux

Temporary workaround to avoid crash

* #4106 Stop trying to do recursive setting tab order widget

* The double pointer was handled wrongly and shift-tab order isn't working anyway.

* #4114 Regression Test : Remove cached pointer to eclipse case

* Revert "#4114 Regression Test : Remove cached pointer to eclipse case"

This reverts commit f2146c6007.

* #4114 Regression Test : Missing data for flow diag property filter

* #4085 3D view: Add check box for version info text

* Whtespace

* Improve labelling of static results

* Fix update of result property when changing type

ApplicationCode/UserInterface/RiuQwtPlotCurve.cpp

@@ -325,7 +325,7 @@ void RiuQwtPlotCurve::setAppearance(LineStyleEnum          lineStyle,
                                                const QColor&          curveColor)
 {
     QwtPlotCurve::CurveStyle curveStyle = QwtPlotCurve::NoCurve;
-    Qt::PenStyle penStyle = Qt::SolidLine;
+    Qt::PenStyle penStyle = Qt::NoPen;
 
     if (lineStyle != STYLE_NONE)
     {