[development] fixed vs closed

[Nedjo Rogers]

> Does "fixed" not mean the problem is solved and to move on or should I
> be campaigning to remove fixed from default bug views?

A cron task in the project module automatically reassigns issues from 
'fixed' to 'closed' after a time interim.  I think the logic behind 
displaying them meantime in the overview page is that, this way, people who 
have been following an issue easily see it has been fixed (as opposed to 
other outcomes, e.g., won't fix or closed).