Changeset 6268 for sites/trunk/wordcamp.org/public_html/wp-content/plugins/wc-post-types/inc/favorite-schedule-shortcode.php

WordCamp Post Types: Add ability for attendees to "favorite" sessions.

This contains the code for emailing the saved sessions to yourself, but the UI for that is temporarily disabled pending a discussion with the Systems team about potential abuse mitigations.

See #2733
Props egmanekki