unused imports refactoring
Fight informations goes in Session
ObservableCharacter creation for gui bindings
ObservableBonus creation for gui bindings
ObservableCharacter in Session
ObservableCharacter loading datas base
ObservableCharacter property getter
ObservableBonus loading datas & base
observables property getter
better Bonus gestion & Character links
fight gui model binds
Merge remote-tracking branch 'origin/dev'