Spinner is spinning forever when history contains only a few entries
Let's assume you have a new project which only contains the "Tobias created project XYZ" history entry plus a single commit. The spinner icon is displayed at the bottom with the text "Loading earlier events" but will never stop trying to load earlier events.
- there are noe earlier events and I would expect the spinner to be hidden
- spinner should only be visible when scrolling down the viewpane and really loading earlier events.