alertCount pixelize .svg favicon

[avallete]

When using alertCount to display a notification number, the favicon become very pixelized. I've tried with both a 32x32 png favicon and a ".svg" vectorial icon the result is the same, here is the .svg version:

I suppose the issue is coming from the way we "draw" the notification onto the canvas 🤔

[avallete]

Found a way to fix that issue, I've opened a PR for it.

[oflisback]

Thanks a lot @avallete I will look into this during the weekend.

[oflisback]

Fixed by #32