Update README.md
Add lazy-loading support to imager
Add lazy-load demo
Make it easier to generate images for each demo
Update README
Add additional notes to demo
Update example
Make lazy loading optional
Update README
Merge pull request #17 from BBC-News/lazy-loading

Lazy Loading Images
Update README.md
Add Contributing document
Update ignore list
Update Imager Code Comments
Fix Firefox Bug
Missing semi-colon
Fixed README typo
Merge pull request #29 from jonlow/readmetypo

Fixed README typo