Convenience API for unique apps

[Mike Hearn]

On Thu, 2004-07-22 at 17:36 -0400, Havoc Pennington wrote:
> That isn't usually the right thing though, is it? Most single-instance
> apps should open a new window in the existing instance, or at least
> bring the current instance to the front, rather than exiting.
> 
> [snip]

These are all great points I hadn't thought of, thanks. I'll leave this
sort of thing to the pros ;)