pre and post HTML templates for all txt2tags conversions

Remaining: cleaning of t2t files (remove unnecessary options)

_post.html

@@ -0,0 +1,24 @@
+</div><!-- .container -->
+
+<footer class="bg-light mt-5 py-5">
+  <div class="container mb-5">
+    <div class="row">
+      <div class="col-6">
+        <a href="/">Home</a>
+      </div>
+    <div>
+  <div>
+</footer>
+
+<script type="text/javascript">
+var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
+document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
+</script>
+<script type="text/javascript">
+try {
+var pageTracker = _gat._getTracker("UA-7811807-3");
+pageTracker._trackPageview();
+} catch(err) {}</script>
+
+</body>
+</html>