Fix CAS logout.
<Responsive> Fix #20, Resize auto. bannière SG
<Correction> Typo
Merge pull request #37 from blackheaven/fix-logout-cas

Fix CAS logout.
Suppression d'un Thumbs.db
Modification du .gitignore pour Thumbs.db
Merge pull request #40 from blackheaven/master

Suppression de Thumbs.db
Merge
<Contenu> Corrections typo
<Correction> Petite typo accent
Merge pull request #41 from Aldream/contenu

Actualisation de la branche + Corrections textes
Validation: BB.