QR Deep Link Issue on Web

[JordanDalton]

During testing of native:jump I discovered the QR code to only work if scanned inside of jump. Scans from browser would result in 404.

Steps to recreate:

1. Run native:jump
2. Open url in browser
3. Scan QR code with iPhone.
4. You should encounter 404.
5. End native:jump.
6. Start native:jump again.
7. Launch Jump ioS app.
8. Scan using Jump's QR scanner.
9. Should succeed.