- [X] Synchronize user comments - - https://github.com/org-trello/org-trello/issues/86
  - [X] Add interactive command for the user to see the last 5 comments
Add test on side effect function that retrieve the comments from the
current position
Create an interactive command to permit the namespace reloading
  - [X] Add a binding to the interactive show comments command
  - [X] Open the api to add a comment to a card