Link to archived, static session pad export

Former-commit-id: 5346eb72b6ba5aa91e06137925933b52f1ef34f9
Former-commit-id: d1af85a04dfa3da1fdedc638fd3d88936fcc0b1a

Author: mstock

_layouts/session.html

@@ -32,7 +32,7 @@ <h1>{{page.title}}</h1>
         <hr class="space-right4">
 
         <p>
-          <a href="{{page.pad}}" title="interactive session pad for discussions, questions and answers, extra content, etc. about this session">session pad</a>
+          <a href="/sessions/qa/{{page.code}}" title="archived session pad with discussions, questions and answers, extra content, etc. about this session">session pad</a>
         </p>
 
         <hr class="space-right4">

_layouts/session_academic.html

@@ -32,7 +32,7 @@ <h1>{{page.title}}</h1>
         <hr class="space-right4">
 
         <p>
-          <a href="{{page.pad}}" title="interactive session pad for discussions, questions and answers, extra content, etc. about this session">session pad</a>
+          <a href="/sessions/qa/{{page.code}}" title="archived session pad with discussions, questions and answers, extra content, etc. about this session">session pad</a>
         </p>
 
         <hr class="space-right4">