[mcclim-devel] [PATCH] In display-exit-boxes present Cancel button as an abort-button.

Hello! I am attaching a small fix for the Cancel button in accepting-values dialogs. Currently, it behaves like the Ok button (instead of aborting a command, it will let it run). WITH-OUTPUT-AS-PRESENTATION was wrapped twice around the Cancel button, so that's what I cleaned up. Cheers, Kilian Sprotte