I use the very useful and small birthday (and more) reminder tool Gbirthday a lot, but there is no Unity indicator for it (at least not yet, unless someone creates it) and you have to whitelist the notification applet for the panel.

Is there a good alternative birthday reminder that works with Unity?

And that gets the dates from the Evolution addressbook/calendar?

Or a tool that gets the dates from a file that can be easily created with Evolution, so it can be done regularly?

Thanks!