Adding noddy example of taking an html page and rendering to the display.  Note: It is a bit untidy at the mo, and will generate a pdf, and png file, leaving them in the test older.  Also Note:  you need both the xhtml2pdf (Instructions here: https://pypi.python.org/pypi/xhtml2pdf/) and Wand (Instructions here: http://docs.wand-py.org/en/0.3.8/) to run...