Version 0.8 changes:
- Added scrollers (duh).
- Shift to Python 3.
- Added data on number of tracks in unfinished count files.
- Modified SAC to show track changes and only dots when new species are added.
- Corrected button event handler: no lag anymore, one can now click compulsively without issues.
Known bugs:
- 'Inspect entries' is still broken on PC.
- 'Collector's curve': on Ubuntu, if the window is closed, it can't reopen (?!).