* Save review thumbs in dedicated folder
* Create exports table
* Save exports to DB and save thumbnail for export
* Save full frame always
* Fix rounded corners
* Save exports that are in progress
* No need to remove spaces
* Reorganize apis to use IDs
* Use new apis for frontend
* Get video playback working
* Fix deleting and renaming
* Import existing exports to DB
* Implement downloading
* Formatting
