cleanup mi error message handling

[Daniel Jacobowitz]

On Mon, Mar 31, 2008 at 12:45:18PM +1200, Nick Roberts wrote:
> Right from when I started and there was an attempt to remove annotations,
> it feels like the console has been under threat.

The console is not under threat.  Heck, I want the console to be ten
times as useful in Eclipse as it is today and I hope we can get there
in the next few years.

-- 
Daniel Jacobowitz
CodeSourcery