Added TranformationItem and View and necessary connection with Particle

GUI/coregui/Models/GUIObjectBuilder.cpp

GUI/coregui/Models/ItemFactory.cpp

GUI/coregui/Models/ParticleItem.cpp

GUI/coregui/Models/TransformationItem.cpp

GUI/coregui/Models/TransformationItem.h

GUI/coregui/Models/item_constants.h

...oregui/Views/Components/SampleDesigner/DesignerHelper.cpp

GUI/coregui/Views/Components/SampleDesigner/DesignerHelper.h

...ews/Components/SampleDesigner/InterferenceFunctionViews.h

GUI/coregui/Views/Components/SampleDesigner/ParticleView.cpp

GUI/coregui/Views/Components/SampleDesigner/ParticleView.h

...gui/Views/Components/SampleDesigner/SampleViewFactory.cpp

...ui/Views/Components/SampleDesigner/TransformationView.cpp

...egui/Views/Components/SampleDesigner/TransformationView.h

GUI/coregui/Views/Components/widgetbox/widgetbox.xml