Release lab 11 (#397)

* Add lab 11 to homepage

* Make lab links relative

Author: 64bitpandas

index.md

@@ -54,28 +54,38 @@ Advanced Track
 Beginner Track
 : **Lecture**{: .label .label-green}[{{week.beginner-name}}]({{week.beginner-video}}) 
     : [Slides]({{week.beginner-slides}}){:target="_blank"}
-: **Lab**{: .label .label-blue}[Lab b{{week.id}}](/labs/b{{week.id}})     [(Solution)]({{week.beginner-solutions}})
+: **Lab**{: .label .label-blue}[Lab b{{week.id}}](labs/b{{week.id}})     [(Solution)]({{week.beginner-solutions}})
     : **Lab due {{week.labdue}}**
 
 Advanced Track
 : **Lecture**{: .label .label-purple }[{{week.advanced-name}}]({{week.advanced-video}})
     : [Slides]({{week.advanced-slides}}){:target="_blank"}
-: **Lab**{: .label .label-red}[Lab a{{week.id}}](/labs/a{{week.id}})     [(Solution)]({{week.advanced-solutions}})
+: **Lab**{: .label .label-red}[Lab a{{week.id}}](labs/a{{week.id}})     [(Solution)]({{week.advanced-solutions}})
     : **Lab due {{week.labdue}}**
 {% else %}
 Beginner Track
 : **Lecture**{: .label .label-green}[{{week.beginner-name}}]({{week.beginner-video}}) 
     : [Slides]({{week.beginner-slides}})
-: **Lab**{: .label .label-blue}[Lab b{{week.id}}](/labs/b{{week.id}})
+: **Lab**{: .label .label-blue}[Lab b{{week.id}}](labs/b{{week.id}})
     : **Lab due {{week.labdue}}**
 
 Advanced Track
 : **Lecture**{: .label .label-purple }[{{week.advanced-name}}]({{week.advanced-video}})
     : [Slides]({{week.advanced-slides}}){:target="_blank"}
-: **Lab**{: .label .label-red}[Lab a{{week.id}}](/labs/a{{week.id}})
+: **Lab**{: .label .label-red}[Lab a{{week.id}}](labs/a{{week.id}})
     : **Lab due {{week.labdue}}**
 {% endif %}
 </div>
 {% endfor %}
 
+<div class="module" markdown="1">
+## Week 11
+{: .text-gamma }
+Extra Lab! (Optional)
+: **Lab**{: .label .label-yellow} [Lab 11](labs/11)
+    : **Lab due Sun. 12/12**
 
+Special Guest Lecture
+: **Lecture**{: .label .label-yellow} TBA
+    : Date/Details TBA
+</div>