Added jekyll boilerplate.
Add robots.txt to disallow all crawling.
Made some basic changes to styling.
Added images folder
Added image
Merge branch 'gh-pages' of https://github.com/KPMG-TaxUK/helix-help into gh-pages
Merge branch 'gh-pages' of https://github.com/KPMG-TaxUK/helix-help into gh-pages