- Updated .gitignore to include instance folder but exclude sensitive files
- Added instance/README.md with setup instructions
- Updated setup script with better configuration examples
- Instance folder will now be tracked in git to preserve quotes.db
- Updated ProxyFix configuration for Cloudflare + nginx
- Added custom IP detection for real client IPs
- Updated rate limiting to use real IPs
- Added nginx configuration example
- Added Cloudflare setup guide
- Added production server setup script
