[PATCH] Turn Powerdevil suspend notification into a dialog

[Aurélien Gâteau]

Aurélien Gâteau wrote:
But I believe none of them will automatically
> suspend, they will let you go to the end of the battery (I could be 
> wrong on this).

Turns out I am wrong, at least for Mac OS. Here is a screenshot of the 
dialog: http://www.flickr.com/photos/tantek/292644879/

Note however that it is talking about a few minutes, not 10 or even 30 
seconds.

Aurelien