NavigationContext#isCreationEntered value not updated when we create a new Document and navigate to grand-father without canceling the form

Problem Reproduction on nuxeo-5.4.1 with HF07 :

• Connect as Administrator
• Go to WorspaceRoot
• Click on create new workspace
• without Canceling neither validating the form navigateTo SectionRoot
• Click on Create new Section
  Problem found:
• Title and description value are :
  Sections
• Title of section value (<h1> value) :
  Create a new document Section root
  Expected result :
• Title and description is empty
• H1 value be :
  Create a new document Section