To add team members to a project,
1. Click on symbol
2. Click on Add to add team members to a project
3. Select the team member from the dropdown.
4. Click on Add button. User will be assigned to the project. The user will receive an auto-generated email from Quickscrum
5. On the page you will able to see list of team member you have added.
6. To un-assign a team member, click on Unassign option in action menu.
7. If you are sure you can click on Delete in Delete User pop up.
(Note: If you Delete a user, they will be unassigned from all the user stories they were assigned to.)