The Events Calendar - Add Category/Tag Support

category_tag_support_for_events.php

<?php

/*-----------------------------------------------------------------------------------*/
/* Register Category/Tag Support for Events
/*-----------------------------------------------------------------------------------*/
function add_category_tag_support() {
  register_taxonomy_for_object_type('post_tag', 'tribe_events');
  register_taxonomy_for_object_type('tribe_events_cat', 'tribe_venue');
}
add_action('init','add_category_tag_support');