Transfer GraphVisuGui, refactor its structure and adapt to new memory stuff (WIP)

source/armarx/navigation/graph/Graph.cpp

source/armarx/navigation/graph/Graph.h

...navigation/gui-plugins/LocationGraphEditor/CMakeLists.txt

...gui-plugins/LocationGraphEditor/FunctionalEventFilter.cpp

...n/gui-plugins/LocationGraphEditor/FunctionalEventFilter.h

...navigation/gui-plugins/LocationGraphEditor/GraphScene.cpp

...x/navigation/gui-plugins/LocationGraphEditor/GraphScene.h

...x/navigation/gui-plugins/LocationGraphEditor/GuiGraph.cpp

...arx/navigation/gui-plugins/LocationGraphEditor/GuiGraph.h

...-plugins/LocationGraphEditor/LocationGraphEditorWidget.ui

...cationGraphEditor/LocationGraphEditorWidgetController.cpp

...LocationGraphEditor/LocationGraphEditorWidgetController.h

...i-plugins/LocationGraphEditor/widgets/EdgeTableWidget.cpp

...gui-plugins/LocationGraphEditor/widgets/EdgeTableWidget.h

...-plugins/LocationGraphEditor/widgets/VertexDataWidget.cpp

...ui-plugins/LocationGraphEditor/widgets/VertexDataWidget.h

...plugins/LocationGraphEditor/widgets/VertexTableWidget.cpp

...i-plugins/LocationGraphEditor/widgets/VertexTableWidget.h