message: Conciliation de "tout effacer" avec "affiner votre situation"
  Au passage, externatilsation de <Conversation/> de <Simulateur/>
diff: @@ -45,7 +45,8 @@ export let reduceSteps = (state, action) => {
  let newState = {
  ...state,
  analysedSituation,
  - situationGate: situationGate
  + situationGate: situationGate,
  + extraSteps: []
  }
  if (action.type == START_CONVERSATION) {
  