Added Pi shutdown functionality.
First version with Flask.  Home page and restart confirmation page partially working.  Time display added.
Tidied up naming.  More work on restart.
Tidied up names.  More work on restart.
daemon script written and tested
tidied up the time stamp on the home page
changed file names
shell scripts updated.  Start at boot via Cron tested OK.
Added shutdown - not tested
Fixed bug in script
added temperature to home page
tweaking home page layout