Merge pull request #1 from JulienNigon/master

Nombreuses corrections de bug + Ajout des attributes
Merge pull request #2 from JulienNigon/master

TK complet
Merge pull request #3 from JulienNigon/master

TK complet v2
Merge pull request #4 from JulienNigon/master

TK complet v3
Merge pull request #5 from JulienNigon/master

TK complet v3
debug mineur