v1.4.0

• GUI improvements:
  • only error message is shown when something goes wrong during processing, not a whole crashdump that obscures the message intended for the user
  • when only a single recording is defined for a session, show some information about the recording imported to each session in the session list, so that user doesn't have to go into the session view.
  • all actions are now always shown in the right click menu, those that are not possible due to unmet preconditions are greyed out and inform the user upon hover what they have to run first.
  • renamed some right click menu actions for improved clarity
• crash and race condition fixes
• added functionality to export the scene video with overlaid gaze marker
• renamed make video to make mapped gaze video
• glassesValidation functionality has been moved to glassesTools, allowing us to drop glassesValidator dependency. And the updated implementation has some significant speed benefits also.