Restore from backup forces a blank backup before allowing restore for first time use

[sanjeevdwivedi]

Expected: Once you login to the google drive, the recent backups should automatically show based on the contents of the google drive. You should be able to select the correct folder and restore backup.

Observed:

• You hit backup now, it prompts you to select the user account and dialog goes away
• you click the backup folder to select your folder, but nothing happens
• You hit the backup now and it will prompt you to select the appropriate folder
• App will perform backup with a blank DB and refresh and show you 0 readings
• App will additionally refresh and show you all your previous bacups
• Now you can restore from a previous backup - however the most recent backup is still the blank backup
• You cannot delete the blank backup using the app - you have to go to the drive app to manage that.