JG Music Tools v1.76D — TRUE NATIVE EDITION (portable)

What changed vs v1.76C:
- The entire UI is now bundled INSIDE the app.
- The app talks to ratzonorchestra.com ONLY for: login, catalog data, sheet downloads, uploads.
- Sheets you've viewed get cached on your computer for offline access.
- No more "just loading the website in a window" — this is a real desktop app.

To run: extract this folder anywhere, double-click "JG Music Tools.exe".

Features:
- Native login screen with Jeremy's Library / My Account tabs
- Native library grid with search + sort
- Native upload via OS file picker
- Sheet viewer with local caching
- Native menu (File → Sign out, View → Always-on-top, etc.)
- Setlist + Live broadcast quick-launchers (these open the web for now; native UI for setlists is coming)

For support: apps@ratzonorchestra.com
