we don't want to archive recordings in which there's no mark to start the recording; it would be the same as if the meeting would be created with record=false - the only difference is that the events are archived to recordings/raw/meeting_id/events.xml, and the recorded .done flag is created as well
positioned the record button near the other control buttons at the left size
Highlight thumbnail

The thumbnail of the first slide starts highlighted
Fix shape/image matching test

Fix iteration range when checking if a shape is within an image