pre and post HTML templates for all txt2tags conversions

Remaining: cleaning of t2t files (remove unnecessary options)

bin/clean_html

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+### This script finds all .t2t (txt2tags) files and deletes the corresponding html file
+
+find . -name '*.t2t' | while read t2t ; do
+  html="${t2t%.t2t}.html"
+  rm -f "$html"
+done