Now it's possible to cancel your attendance (#5) by clicking Cancel Attendance button (Same as Signup with Github).
To improve even more:
I didn't find a good way to check if the user is already signed in with Github every page ready, so, if a user is already signed in with GH and is also attending to a meeting, the button will shows "Signup With GH".
Now it's possible to cancel your attendance (#5) by clicking Cancel Attendance button (Same as Signup with Github).
To improve even more: I didn't find a good way to check if the user is already signed in with Github every page ready, so, if a user is already signed in with GH and is also attending to a meeting, the button will shows "Signup With GH".