Updated layout to have page to user guide

_layouts/default.html

@@ -23,7 +23,7 @@
       <ul id="nav">
         <li><a href="/">home</a></li>
         <li><a href="/docs/getting_started.html">get started</a></li>
-        <li><a href="/documentation.html">documentation</a></li>
+        <li><a href="/docs/user-guide/index.html">user guide</a></li>
         <li><a href="/contribute.html">contribute</a></li>
         <li><a href="http://github.com/mitchellh/vagrant">code</a></li>
       </ul>

docs/getting_started.md

@@ -8,7 +8,7 @@ will largely be useless from a development point of view, but functions to intro
 you to the basic concepts of Vagrant. This guide will not introduce the provisioning
 functionality or packaging system built-in to vagrant.
 
-After the getting started guide, we recommend you read the [Vagrant tutorial](#),
+After the getting started guide, we recommend you read the [Vagrant tutorial](/docs/tutorial/index.html),
 which is a much more detailed guide which sets up an HTTP server with MySQL to
 run in the background.
 

docs/user-guide/index.md

@@ -0,0 +1,16 @@
+---
+layout: default
+title: User Guide
+---
+The user guide is a set of documentation meant to both introduce and
+explain in detail every portion of Vagrant and its uses. This guide
+is hand-written instead of being generated from the Vagrant codebase.
+If you're reading this guide on the Vagrant website, then we guarantee
+it'll be up-to-date to the currently released gem version. Older versions
+of the documentation can be extracted from the git repository, since each
+release is tagged, including the documentation branch.
+
+This guide goes through every aspect of Vagrant in great detail. If, instead,
+you're more of the tinkering type and want to just get Vagrant up and running,
+check out the [Getting Started](#) page instead.
+