v1.0.4

What's new

• Fix: Edit button in admin calendar popover was broken (wrong CSS class name for tabs container)
• Address field: Gaming Events now support an address/venue field — shown in admin tooltip, edit modal, public tooltip, and detail modal
• Type lock: When editing an existing entry, the Release/Event tab is locked so you can't switch types accidentally
• Shareable calendar links: The public calendar now syncs view, date, and active filters to the URL querystring (gc_view, gc_date, gc_types) — links can be shared and the state is fully restored on load