This week, I have worked on the reliability of the learning process. What happen if the word you are learning is deleted from the list by the author?

Previously, it could be a disaster, up to locking your session for this list if you were unlucky.

Now, this case is handled smoothly and the learning continue.
I have also begun to review the list "Les mots les plus courant de l'anglais - most common English words" - http://lingua.ikipou.com/learn/list/00i1/

I have corrected a few errors in the list, and improved the translation when necessary. I have also removed a few expressions that are uncommon in French.