Merge pull request #1 from richardTowers/master

Pulling changes from master repo
Merge pull request #2 from richardTowers/master

Merge in today's changes.
Apple image from remote location

What happens if they remove the image though, or if it moves?
Update js/5nake.js
Update js/5nake.js
Add image locally and update reference
Merge pull request #3 from richardTowers/working-with-nicola

Apple image from remote location
Merge pull request #3 from DrNicolaRodgers/master

Apple