Projects progress should be calculated on initial run

[mXaln]

User Story

If I installed tR or cleared it's storage data and I have projects in TranslationRecorder directory on my device, projects progress shows as 0, when I start the app. Until I go to every project to update the progress.

1. Delete the app if you have it installed or clear storage data in app settings
2. You should have at least one project (take files) on your device
3. Start the app, log in. The project progress will be 0