Modify the message content
Add translations
Add translations
Update the translation files
Add init
Add info action
Add cbc action
Add 'isGuest' condition to the init
Add translations
Modify the menu
Add models
Add info action
Add cost-benefit calculation action
Add a cost-benefit calculation view
Add an info view
Add translations
Modify the menu
Add a remarks action
Add translations
Update an abstract function
Update yii
Update the controller init