[MERGE] Reduce evangelism in the User Guide

[Ian Clatworthy]

Aaron Bentley wrote:

> It's not meant to be a guide to implementing those workflows-- it just
> doesn't have the level of detail required.  Such detail would have
> bogged down its evangelism.
> 
> So I'm starting to question whether it even belongs in the user guide.

I'm open to removing the workflows section down the track. Right now
though, I'd like to keep it there because it provides context - it
frames the rest of the manual.

Ian C.