Ability to extract only the necessary modules to include in a web app

Hi,

We are considering using DayPilot Pro for Javascript in our web application. The only concern we have is that it is too big (478 kB minified) and there are modules that we don't need such as Gantt chart, Scheduler. I would like to ask if it is possible to extract only the modules that we need, similar to what is done with Bootstrap (http://getbootstrap.com/customize/) ? Thank you.