On the usage of Fire system

Here are some notes about how to do that:

1. Go to the submission system, click on "Register here" and fill in the requested information.
2. You will get a mail with further instructions.
3. Log in using the account you have just created.
4. Join a group by clicking on the corresponding button. The first member of the group that registers has to create a new group, which can later be joined by the second member.
5. The selected group is used as your default group for the whole programming exercise. If, for whatever reason, you have to submit an exercise in a different group, you can click on "Leave group" and select another one.