Switch to side-by-side view

--- a/ForgeHg/forgehg/templates/index.html
+++ b/ForgeHg/forgehg/templates/index.html
@@ -27,7 +27,7 @@
               <dt>status</dt>
               <dd>${repo.status}</dd>
             </dl>
-            <form py:if="allow_fork" action="fork" method="GET">
+            <form py:if="allow_fork" action="${c.app.repo.url()}fork" method="GET">
               <input type="submit" value="Fork"/>
             </form>
           </py:if>