Expanded usage section.  Getting Started has more overview of the tools and directs to the readme for details.
Expanded usage section.  Getting Started has more overview of the tools and directs to the readme for details.

Closes gh-191

Signed-off-by: Loren Segal <be97ac84963a82296fd1ab1af6358dfaa6463b0a@soen.ca>

lsegal/yard,herosky/yard,ohai/yard,ohai/yard,herosky/yard,lsegal/yard,jreinert/yard,alexdowad/yard,amclain/yard,iankronquist/yard,herosky/yard,iankronquist/yard,alexdowad/yard,amclain/yard,amclain/yard,ohai/yard,travis-repos/yard,alexdowad/yard,thomthom/yard,jreinert/yard,lsegal/yard,thomthom/yard,jreinert/yard,travis-repos/yard,iankronquist/yard,thomthom/yard