Keep your music library tidy

The current requirements.txt assume that you have PyQt5 already installed through your OS's repository (for instance, using apt for Debian-based GNU/Linux distribution, or brew for MacOS). The purpose behind this choice is a better integration of the app into your system's theme during the development process. This can and probably will be changed later on. If you don't want the hassle, installing through pip once the virtualenv is setup should work.

The lightweight scripts cli_tool and ui_tool allow to run either version of the app from the root of the project.

A test file name must start with test.

• python -m unittest discover