simple diff system based on code from https://github.com/paulgb/simplediff/blob/5bfe1d2a8f967c7901ace50f04ac2d9308ed3169/simplediff.php
simple diff system based on code from https://github.com/paulgb/simplediff/blob/5bfe1d2a8f967c7901ace50f04ac2d9308ed3169/simplediff.php

surebert/surebert-framework,surebert/webapp-basic,surebert/webapp-basic