Merge branch 'lessGenUI' into 'develop'

GUI/Model/Data/Data1DViewItem.cpp

GUI/Model/Data/Data1DViewItem.h

GUI/Model/Data/MaskItems.cpp

GUI/Model/Data/MaskItems.h

GUI/View/Compare/FitComparisonWidget1D.cpp

GUI/View/Compare/FitComparisonWidget1D.h

GUI/View/Mask/MaskEditorCanvas.cpp

GUI/View/Mask/MaskEditorPropertyPanel.cpp

GUI/View/Mask/MaskEditorPropertyPanel.h

GUI/View/Projection/ProjectionsEditor.cpp

GUI/View/PropertyEditor/ItemPropertyWidget.cpp

GUI/View/PropertyEditor/ItemPropertyWidget.h

GUI/View/PropertyEditor/SpecularDataPropertyWidget.cpp

GUI/View/PropertyEditor/SpecularDataPropertyWidget.h

GUI/View/SpecularData/SpecularDataWidget.cpp

GUI/View/SpecularData/SpecularDataWidget.h