The Events Calendar - Community Events 5.0.5

* Fix - Validation of required Description field for Community submission works as expected with Visual Editor (tinyMCE). [CE-64]
* Fix - Ensure that when requiring organizer via filter for event submissions that the -1 option is handled properly. [CE-63]
* Fix - Linked Posts title sanitization for Organizer and Venue handles all data submission formats supported previously, resolving problem with String being converted to Array. [CE-69]
* Language - 0 new strings added, 31 updated, 0 fuzzied, and 0 obsoleted

* Security - Better sanitizing of values on save (props to miha.jirov for reporting this).

* Feature - Add the "Terms of Submission" setting to allow requiring accepting the terms before submitting the events form. [CE-58]
* Fix - Fix JavaScript validation error when tinyMCE wasn't loaded. [CE-10]
* Tweak - Add generic JavaScript validation for the event community form. [CE-10]
* Language - 8 new strings added, 169 updated, 0 fuzzied, and 2 obsoleted