You have forgotten your password ?
Do not panic, go to the login page, and click on :
Write the e-mail address you were given when you registered :
Check your e-mails, you are safe !
Want to personalize your password ? You can do it !
Once you are logged in, click on this icon in the vertical menu on the left : 
then on that icon : 
Enter your old password, then your new password, and validate !
Update 27/10/2017