Corrections de bugs + Finition IHM + Preparation correction historique et statusWidget

Signed-off-by: Foelthanos <foelthan@yahoo.fr>
Merge branch 'master' of https://github.com/Foelthanos/Obichouvine.git
Mise a jour visuelle (a ameliorer) + correction bug de liberation memoire
Signed-off-by: Foelthanos <foelthan@yahoo.fr>