Adding Docker info to downloads

For #59

Author: pgleeson

downloads.html

@@ -62,6 +62,9 @@ <h1>Downloads</h1>
 		<div class="row">
 		    <div class="span3 bs-docs-sidebar">
 			<ul class="nav nav-list bs-docs-sidenav">
+			    <li>
+				<a href="#docker"><i class="fa fa-chevron-right"></i>Docker</a>
+			    </li>
 			    <li>
 				<a href="#coder"><i class="fa fa-chevron-right"></i>For coders</a>
 			    </li>
@@ -76,6 +79,32 @@ <h1>Downloads</h1>
 			    <button type="button" class="close" data-dismiss="alert">&times;</button>
 			    <strong>Warning:</strong> You can't download the whole virtual worm, we're not quite there yet! :)
 			</div>
+            			
+            <!-- Docker ================================================== -->
+			<section id="docker">
+			    <div class="page-header">
+				<h1>Docker simulation stack</h1>
+			    </div>
+                
+                
+			    <div class="pagination-centered">
+
+				<p class="lead">
+                    We have created a <strong>Docker container</strong> which contains all of the major components of the simulation stack we have built so far. It can be used to run a <strong>preliminary model</strong> of the worm in 3D on your computer.
+				    <br/>
+				</p>
+				<br/>
+                <img src="https://raw.githubusercontent.com/openworm/OpenWorm/master/img/worm-crawling.gif"></img> 
+                <br/>
+				<br/>
+                <a class="btn btn-primary btn-large" href="https://github.com/openworm/OpenWorm/blob/master/README.md#quickstart" target="_blank">OpenWorm Docker</a>
+                
+			    </div>
+                
+            <div class="row-fluid pagination-centered">&nbsp;
+                </div>
+			</section>
+                        
 			<!-- Coder ================================================== -->
 			<section id="coder">
 			    <div class="page-header">
@@ -97,6 +126,7 @@ <h1>For coders</h1>
 				</p>
 			    </div>
 			</section>
+
 			<!-- Scientist ================================================== -->
 			<section id="scientist">
 			    <div class="page-header">