Calendar 2.4.3

• Avoid an error when trying to cancel an event no one is attending.

• Add the ability for events to be cancelled. When cancelled, notifications will be sent to all who RSVP'd as attending or maybe attending.
• Add a clearer link to completely remove an RSVP.
• Fix display of inline moderation checkbox when viewing a list of events.
• Ensure tables have a consistent naming scheme.

• Make sure time input controls are properly hidden on page load when editing an all-day event.
• Add clearer filtering option to get to past events.
• Add inline moderation actions to events.
• Phrase some bits of hardcoded text.
• Prevent users from creating threads within designated event forums.
• Ensure JS bundles are all properly minimised.
• Ensure location auto-completion JS isn't loaded if the feature is disabled.
• Installer hardening.
• Remove some lingering unused templates.

• Fix incorrect relation when pulling RSVP responses.
• Fix menu drop down button showing with no options.
• Add missing event bookmark phrase & template.
• Fix RSVP permission check & all day event start/end dates.
• Add widget to display upcoming events.
• Clean up unused phrases.
• Add support for Xon's User Activity add-on.

• Fix an issue where (user_id, event_id) uniqueness wasn't enforced on event read table.
• Minor improvements to SEO-related metadata.

• Restore JS functionality to when picking event start and end dates.
• Redirect back to calendar when deleting event.
• Fix counter rebuild query looking for incorrect column name.
• Maintain layout when paginating.
• Show event header and tabs on associated discussion threads.
• Show RSVP filters in filter bar when active.

• Add rebuilds as command line commands.
• Add rebuilds to Tools -> Rebuild caches.
• Add the ability to autocomplete locations.
• Improve support for approval queue.
• Minor fixes to date pairing JS.
• Added a couple templates that were missing.
• Ensure attachment thumbnails appear correctly.
• Ensure embed metadata is rebuilt after an XF1 upgrade.
• Display create event button in forums linked to specific calendars.
• Update bundled utils.