Add timestamp to the app.js version if there is no git enviroment
Add timestamp to the app.js version if there is no git enviroment

palcu/infoeducatie-ui,infoeducatie/infoeducatie-ui,palcu/infoeducatie-ui,infoeducatie/infoeducatie-ui,palcu/infoeducatie-ui,infoeducatie/infoeducatie-ui