Currently the tests of the tracked trajectories are only available through the `test` button in the `tracking` tab. To make it more prominent and easier to use, we should a correction tab, where the result of the test is shown. tab `correction` should contain: - button to run the tests - check boxes to enable/disable tests - parameters for the tests - table which shows the results of the tests - click on an entry of the test should jump to the frame with the issue - row should contain a resolve button which marks the tests as resolved at deletes it from the table (may reappear if `run test` is clicked again