- Removed '_id' postfix in relation fields.
- Added relation with templatebox in document boxes.
- Improved workflow with background alternative to scan process.
- Background scanning process sends a request to the user when it's finished.
Use new Koo API. OpenTemplateDialog not working yet but it could be Koo's
fault so I just commit and I'll try to find the problem later.
Added Deskew action too.