vertical layout seems to work
	modified:   GuiTest/TestGui.cpp
	modified:   GuiTest/TestGui.h
	modified:   StiGame/Layout.cpp
	modified:   StiGame/Layout.h
	modified:   StiGame/VerticalBoxLayout.cpp
	modified:   tools/gui-editor/.idea/gui-editor.iml
	new file:   tools/gui-editor/sdl2-config
	modified:   tools/gui-editor/wrapper/layout.py
	modified:   tools/gui-editor/wrapper/vertical_box_layout.py