[lazarus] Trace via Assert is committed

[michael at tfdec1.fys.kuleuven.ac.be]

> 
> +++ Where does it output +++
> 
> The output itself defaults to the console. However it is possible to
> have the output go to a file of your choosing. To do this will required
> that you add the utrace unit to the file you are working with. Then
> someplace before the Trace statements that you want to see just set the
> following global variable:
> 
> TraceFileName := 'mylogfile';

You may want to change the default behaviour to output to stderr instead of
output; this way you can split the 'normal' output from debug output.
stderr is standard defined by FPC.

Just standard unix/linux behaviour.

Michael.