[ale] Do One Thing Well

[leamhall at gmail.com (Leam Hall)]

There's a difference between an OS tool and an application. Things like 
awk and init are tools. The theory is that "do one thing well" applies. 
For applications like e-mail or webservers it seems reasonable to do 
related things.

There is a line in there somewhere. Not sure where it is or how fixed it 
is. But it is there.