Events CPT - Supports

<?php
/*
This snippet will add support to post revisions at event CPT
For installation instructions, see here - http://wp-events-plugin.com/tutorials/how-to-safely-add-php-code-to-wordpress/
 */
function em_mod_support($supports){
    $supports = array('custom-fields','title','editor','comments','thumbnail','author');
    return $supports;
}
add_filter('em_cp_event_supports','em_mod_support',100,1);