email refacts trying to use creds

+ Admin user deletion from user list
+ Admin send email confirmation message from user list
+ WebSocket minor change

src/Yavsc/Views/Account/UserList.cshtml

@@ -51,6 +51,10 @@
             </dt>
             <dd>
                 @Html.DisplayFor(m=>user.Email)
+                @if (!user.EmailConfirmed) {
+                <a asp-action="AdminSendConfirationEmail" asp-route-id="@user.Id" >Envoyer une demande de confirmation</a>          
+                }
+                 <a asp-action="AdminDelete" asp-route-id="@user.Id" >Supprimer</a>
             </dd>
         </dl>
     </td>