make it easier to donate via bitcoin in the app itself

[axelsimon]

It could be handy to have a link in the about menu (or a donate item in the settings menu) to make easy bitcoin donations. Something that would automatically open the installed wallet, ideally.

Right now, one has to go to your website, copy the bitcoin address and then paste it in the wallet of choice.
Making it easier would diminish the friction to make donations ;)

[bparmentier]

I'd like to customize the About menu to show clickable links and add more things, but still need to know how.

Thanks for your suggestion anyway.

[bparmentier]

Added in e808760.