Merge branch 'PlotWidgetReview2'

Core/Algorithms/src/ProgressHandler.cpp

GUI/coregui/Models/JobQueueData.cpp

GUI/coregui/Models/JobRunner.cpp

GUI/coregui/Models/OutputDataItem.cpp

GUI/coregui/Models/OutputDataItem.h

.../Views/Components/JobQueueWidgets/JobOutputDataWidget.cpp

.../Views/Components/JobQueueWidgets/JobPropertiesWidget.cpp

.../Views/Components/OutputDataWidgets/OutputDataToolBar.cpp

...ui/Views/Components/OutputDataWidgets/OutputDataToolBar.h

...i/Views/Components/OutputDataWidgets/OutputDataWidget.cpp

...gui/Views/Components/OutputDataWidgets/OutputDataWidget.h

...coregui/Views/Components/OutputDataWidgets/PlotWidget.cpp

GUI/coregui/Views/Components/OutputDataWidgets/PlotWidget.h

...gui/Views/Components/OutputDataWidgets/PropertyWidget.cpp

...regui/Views/Components/OutputDataWidgets/PropertyWidget.h

...oregui/Views/Components/OutputDataWidgets/centralplot.cpp

GUI/coregui/Views/Components/OutputDataWidgets/centralplot.h

...egui/Views/Components/OutputDataWidgets/histogramplot.cpp

...oregui/Views/Components/OutputDataWidgets/histogramplot.h

...oregui/Views/Components/SampleDesigner/SampleDesigner.qrc