google code prettify - https://raw.githubusercontent.com/google/code-prettify/master/distrib/prettify-small.tgz - updated 2015-09-02 
	wget https://raw.githubusercontent.com/google/code-prettify/master/distrib/prettify-small.tgz
	tar axf prettify-small.tgz
	gzip -c < google-code-prettify/prettify.css > contrib.css.gz
	gzip -c < google-code-prettify/prettify.js > contrib.js.gz
	rm -r google-code-prettify prettify-small.tgz




