Merge pull request #47 from mattgu74/angularjs

Minor corrections
Merge pull request #48 from mattgu74/angularjs

Mozart fonctionnel (manque plus que l'imprimante)
Register app modal
Merge pull request #49 from mattgu74/angularjs

minor corrections
Merge branch 'angularjs' of github.com:payutc/mozart into angularjs
Fatal error
Fatal error modal
Fundation picker
fatal error
Print formatter
Merge pull request #51 from mattgu74/angularjs

Gestion de la perte du websocket.
Merge pull request #52 from apuyou/angularjs

Wording & PrintFormatter service
Integration impression ticket