setup console menus

def setup_menus():
    '''setup console menus'''
    menu = MPMenuTop([])
    menu.add(MPMenuSubMenu('MAVExplorer',
                           items=[MPMenuItem('Settings', 'Settings', 'menuSettings'),
                                  MPMenuItem('Map', 'Map', '# map'),
                                  MPMenuItem('Save Graph', 'Save', '# save'),
                                  MPMenuItem('Reload Graphs', 'Reload', '# reload')]))
    menu.add(graph_menus())
    menu.add(MPMenuSubMenu('FlightMode', items=flightmode_menu()))

    mestate.console.set_menu(menu, menu_callback)