Added social links and support for multiple authors

people.markdown

@@ -11,34 +11,41 @@ title: "People"
 
   {% if thisauthor.prof == true %}
 #### {{ thisauthor.name }}
-{{ thisauthor.about }}
+
+{{ thisauthor.about }}  Find {{ thisauthor.name }} on <a href="http://twitter.com/{{thisauthor.twitter}}">Twitter</a>, <a href="http://github.com/{{thisauthor.github}}">Github</a>, and <a href="{{thisauthor.website}}">on the web</a>.
 
 <ul class="posts">
     {% for p in site.posts do %}
-      {% if p.author == adata %}
+	{% for authors in p.author %}
+      {% if authors == adata %}
 <li><span>=>  <a href="{{ site.baseurl }}{{p.url}}">{{p.title}}</a> - {{ p.date | date_to_string }}</span></li>
       {% endif %}
+	{% endfor %}
     {% endfor %}
 </ul>
 
   {% endif %}
 {% endfor %}
 
 ### {{ site.course.title }} Participants
+
 {% for a in site.authors do %}
   {% assign adata = a[0] %}
   {% assign thisauthor = site.authors[adata] %}
 
   {% if thisauthor.prof != true %}
 #### {{ thisauthor.name }}
-{{ thisauthor.about }}
+
+{{ thisauthor.about }}  Find {{ thisauthor.name }} on <a href="http://twitter.com/{{thisauthor.twitter}}">Twitter</a>, <a href="http://github.com/{{thisauthor.github}}">Github</a>, and <a href="{{thisauthor.website}}">on the web</a>.
+
     {% for p in site.posts do %}
-      {% if p.author == adata %}
+      {% for authors in p.author %}
+      {% if authors == adata %}
 * [{{ p.title }}]({{ site.baseurl }}{{p.url}})
       {% endif %}
+	{% endfor %}
     {% endfor %}
   {% endif %}
-<br/>
 {% endfor %}