Open primary window on successive calls

[ManuelSchneid3r]

Running corebird a second time opens a new instance without login. Please implement a single instance mechanism.

[baedert]

It already is just one instance. That instance just opens a second window.

[ManuelSchneid3r]

Okay, cool thank you. But then it would be cool if the window would just come to front, activate, etc… if I run the process another time.