UI for editing workflow

[Frédéric Buclin]

> We could enable the {Start} -> CLOSED transitions, but it would 
> complicate the enter_bug UI as it would need to provide the ability to 
> set them. I suggest that, in the rare case you mention, people content 
> themselves with a 2-step process.

Note that enter_bug.cgi doesn't let you specify the resolution, and 
post_bug.cgi would ignore it anyway. I agree with gerv here, a 2-step 
process for such rare events isn't too much.

LpSolit