Add new site files & move old site into old_site/ directory

Started the colour change from brown to blue-based colours
More colour changes and style changes
Rename html to www
Remove sitemap, not needed
Population of initial dummy content, plus some style / colour changes
Removing this random file - no idea why it was there.
Renamed thank-you page
Add SEO friendly URLS in .htaccess
SEO changes

* Add some more friendly URLs
* Fix page titles
* Fix headings
* Fix some broken links
Added images and updated copy all over the place.
Add sitemap, live .htaccess and make some small cotent amends
Added some thumbnails, images and copy changes
Added google analytics tracking, verifier and fixed URL / issue
Add photos and blurbs to about
Redirect all URLs with a / to $1 without slash