Classe User
Merge branch 'master' into teyssier-fichiers
Work on User
Merge branch 'master' of https://github.com/Guimier/zzchat into teyssier-fichiers
Added exception message
Channel and Post class
Merge branch 'master' into teyssier-fichiers
Updated class list
Fixed errors
Connect and disconnect written

Merge branch 'guimier-cli' of https://github.com/Guimier/zzchat into teyssier-fichiers

Conflicts:
	common/classes.json
	default/languages/en.json
	default/languages/fr.json
Merge branch 'teyssier-fichiers' into guimier-connexion

Conflicts:
	default/languages/en.json
	default/languages/fr.json
Fixed syntax in WebContext
[context:language] Default language is the one the admin sets
[web] Worked on connexion