New template for home page

I worked out the problem - I was syncing to the wrong folder on my Mac.
Doh!
Header checks for new home page template

Check for home page teamplte as this is full width so class of "main"
div needs to change
Set up required widgets

Some widgets taken out as they won't be used by CEW. New widgets added
for home page with conditional styling as per footer widgets.
Version change

Chnaged theme version number to reflect new files addded (BTW how does
versioning work in github?)