feat(messagerie) - Delete in message detail.

Add delete button directly in detail page.

Feedback 18 - https://trello.com/c/lluD4SXj
feat(messagerie) - Delete in message detail

Change delete button position (go to top)

Feedback 18 - https://trello.com/c/lluD4SXj
docs(guide) : Amélioration de la partie "Premier pas"

Séparation "Premier pas" et guide joueur
Ajout de deux illustrations (messagerie et tchat)

https://trello.com/c/mgIGHrzm
feat(messagerie) - Delete in message detail.

Add delete button directly in detail page.

Feedback 18 - https://trello.com/c/lluD4SXj
feat(dicer) : Lancer de dés privés

Le popup n'affiche plus que les jets du joueurs concernés (sauf MJ).

Feedback 51 - https://trello.com/c/FeqOkEid
Merge pull request #65 from Armaklan/private-dice

feat(dicer) : Lancer de dés privés
Merge branch 'mp-delete'

feat(messagerie) - Delete in message detail