anchor.diff:      + userId: `1233-0000-0000-000000000001` (string, required) - user's UUID
   
   + Response 200 (application/json)
  -    + Attributes (User)
  -
  -### List all users [GET]
  -
  -+ Response 200 (application/json)
  -    + Attributes (UsersWithoutPasswordCollection)
  +    + Attributes (UserWithoutPassword)
   
   ### Update User [PUT /users/{userId}]
   
  
positive.code:     + Attributes (UserWithoutId)
  
  + Response 201 (application/json)
  
  ### Remove User [DELETE /users/{userId}]
  
  + Parameters
      + userId: `1233-0000-0000-000000000001` (string, required) - user's UUID
  
  + Response 201
  
  # Group Tip
  
  
negative.code: 
  ## Single objects
  
  ### UserBase (object)
  + email: `test@mail.com` (string, required) - email of the user
  + name: `Foo Bar` (string, required) - name of the user
  
  ### UserWithoutId (UserBase)
  + password: `password` (string, required) - encrypted password
  
  ### UserWithoutPassword (UserBase)
  + id: `12345678-9012-3456-7890-123456789012` (string, required) - user's id
  
  ### DeckWithoutId (object)
  