Templates now enclose content in a content div

Useful for styling

tpl/commit

@@ -45,7 +45,9 @@ cat <<EOF
         <h2 class="date">$year-$month-$day</h2>
       </header>
 
-      $( cat )
+      <div class="content">
+        $( cat )
+      </div>
 
       <footer>
         <p>

tpl/index

@@ -60,6 +60,7 @@ cat <<EOH
       <h2 class="desc">$desc</h2>
     </header>
     $html_pre_index
+    <div class="content">
 EOH
 
 # generate index and populate statistical vars
@@ -75,6 +76,7 @@ type do-index &>/dev/null \
   }
 
 cat <<EOF
+    </div>
     <footer>
       <div id="rss"><a href="rss.xml">RSS</a></div>
       <hr />