Add note about not running puppet while in puppet or facter's directory
Add PE user's guide and LP to the quick nav

Let's start making the quick nav more useful! Right now it only takes you to
the MCO docs and the references.
Copy edits to accounts module pages
Copy edits to windows troubleshoot page
Fix weirdly aggressive typo in guides/from_source

"...you leave this page and see Installing Puppet." Uh, sure thing, boss! This
commit also makes a few other clean-ups in the same file.
Copy edits to compliance pages
Copy edits to cloud provisioning pages
Merge branch 'master' of https://github.com/puppetlabs/puppet-docs
Fix glitchy unclosed <a> tag in quick nav
Change PE 2.0 links throughout docs to PE 2.5 links
Update MCollective documentation
Update MCollective docs
CSS/Layouts: Fix top nav to sync with main site's top nav
Add glossary
Revised Glossary list

Here is my first take on revising the glossary. I have not made an
effort to edit the definitions (much), I'm more looking for feedback on
the list of terms. Anything obvious I've missed? Anything on the list
that ought not be?
Adding working copy of glossary with some new definitions and edits.
Adding today's definitions and edits to the Glossary.
Commiting Glossary revision/updates for today.
Contiuing revision and addition of Glossary
More glossary edits and revisions