The Events Calendar - Event Tickets Plus 5.10.1

Fix - Fix issue where "Who's Attending?" list would often incorrectly report the number of people attending an event [87429]
* Fix - Prevent blank option values for fields like radio, checkbox, and dropdown [72409]
* Tweak - Make the bottom-border on some WooCommerce ticket elements more consistent in color and width (props to @webidextrous for reporting this!) [81562]

* Fix - Fixed issue where "Who's Attending?" list would often fail to show up on custom post types. [73052]
* Fix - Fixed dates in Orders report for items with status other than complete [77694]
* Fix - Ensure that if an Attendee is deleted, it cannot be "checked in" (props to ahelman for reporting this!) [75744]
* Tweak - Added new filter `tribe_event_tickets_plus_email_meta_fields` (thanks @carlosmachado for the suggestion) [63516]
* Tweak - Adjusted multiline option markup for meta fields type text [67508]
* Tweak - Fixed incorrect plugin version in code documentation [87065]
* Tweak - Purge unused meta fields template file [72411]
* Tweak - Changed views: `eddtickets/tickets.php` and `wootickets/tickets.php`
* Tweak - New template tags: `unhook_event_tickets_order_link_logic()`
* Language - 1 new strings added, 19 updated, 0 fuzzied, and 0 obsoleted

* Fix - Fixed some included files' paths to ensure they can be overwritten in line with our Themer's Guide [68228]
* Fix - Fixed some PHP notices that would show up when buying EDD tickets