FullCalendar wordpress plugin: How to hide inactive days in other months

Question

Hi

I am using the Kino Calendar Plugin for wordpress and noticed that it uses the FullCalendar script. I would like to hide the dates from the previous and next months that are inactive. At the moment these days are greyed out but I would like to remove them completely thereby leaving just a blank cell. Is this possible and how would I go about achieving this result?

This is the link for the calendar plugin: http://www.kinocreative.co.uk/wordpress-plugins/kino-events-calendar-plugin-for-wordpress/

I am not sure if I should paste the calendar.js file along with this.

Thanks in advance