* add InteractiveSpeed to scene model
* add InteractiveHeatmapSpeedGenerator
* add GenerateInteractiveHeatmapSpeedTask
* add InteractiveHeatmapSpeedTask to GenerateJob
* add InteractiveHeatmap on sceneRoutes
* delete heatmap when scene is destroyed
* render interactive heatmap in GridCard
* render InteractiveSpeed on SceneCard
* render InteractiveSpeed in SceneFileInfoPanel
* InteractiveSpeed filters
* Move scan options out of dialog
* Move autotag and clean options out of dialogs
* Move generate options out of dialog
* Animate button while tasks running
* Revert to earlier Tasks UI iteration
* Rearrange and clarify scan options