Release v0.2.0

This release comes with a new and improved look!

Some minor fixes are included, such as a fixing the csv export when multiple activities had duplicate names within a single day.

The project has about reached the point where it has all the features to cover the use-cases it was built for, so if you still need another feature, I'd suggest speaking up instead of waiting for it to happen by itself. Contributions are, of course, welcome!

Happy tracking!