Angel Events - Scanner

Improvements.

- The scanner will now automatically autofocus, which helps improve scan times.
- On iOS, the scanner will now show a QR code symbol.
- Improved the beep sound, and fixed an issue where it would not play in its entirety.
- Removed AngelEvents branding from the home screen.

Bug fixes and improvements.

- Fixed an issue where the custom data protection text would not be carried over to the scan popup.
- Fixed an issue where debug settings would not always appear.
- Simplified manual input by only allowing numeric entries.
- Changed the default app colour to dark grey.
- Improved app sync times.
- Improved the speed which scanners can continuously scan.
- Added an option to disable the 'Duplicate Scan' notification.

Bug fixes.

Lots of bug fixes and improvements.

- Fixed an issue where app storage would go over the allowed limit.
- Users can no longer enter an email to send scans to.
- Fixed an appearance issue with the settings page, where toggles are the wrong colour.
- The app now retries requests if they fail, reducing the likelihood of data loss.
- The app will always upload new scans to the server, even if localStorage is full.
- Reduced the amount of network server requests.

Bug fixes.

- Fixed an issue where data protection questions would not be autofilled from existing scans.
- Fixed an issue where manual input would only work if the QR code had already been scanned.