Release Candidate 1 for v1.0.0 Features: - Configurable branding (title, subtitle, icon, favicon) - Gravatar support with robohash fallback - Unified Settings interface - Bulk add operations for foods and ingredients - Multi-location inventory tracking - Quick search & update widget - Consistent navigation across all pages - Tab state preservation - Group management for all users - Enhanced UI/UX with dark theme optimizations This release candidate is feature complete and ready for production testing.