Correct prefixing for enqueues.
Remove debugging code.
Correct theme name in footer credits.
Remove unused function.
Remove occurrence logic, as it's not part of the Eventbrite API v3 (repeating events will all be proper events, with their own ID).
Improve i18n implementation.
Correct references for the new v3 Eventbrite API.
Whitespace cleanup.
Add missing docblocks.
Remove unused function.
Use get_template_directory() as we're now a prent theme.
Correct prefixing.