Start working

Modified some paths to be more generic and not require rewrite.  Some
instances of phase names have been changed, others are still in process.

views/index.html.twig

@@ -4,7 +4,7 @@
     <header class="hero-unit">
         <h1>Change blindness test</h1>
         <p>We would like a few minutes of your time to help us with a test in change blindness. Your help is very much appreciated.</p>
-        <p><a class="btn btn-primary btn-large" href="phase/notable">Get started &raquo;</a></p>
+        <p><a class="btn btn-primary btn-large" href="{{ start_url }}">Get started &raquo;</a></p>
         <p><div class="fb-like" data-layout="button_count" data-width="450" data-show-faces="false" data-font="arial"></div></p>
         <p><a href="https://twitter.com/share" class="twitter-share-button" data-via="RaymondJelierse" data-hashtags="vcd">Tweet</a></p>
     </header>
@@ -26,4 +26,5 @@
 <div id="fb-root"></div>
 <script type="text/javascript" src="//connect.facebook.net/en_US/all.js#xfbml=1" id="facebook-jssdk"></script>
 <script type="text/javascript" src="//platform.twitter.com/widgets.js" id="twitter-wjs"></script>
-{% endblock %}
+{% endblock %}
+