tuupola/jquery_lazyload — pull request #187 by ronlussier (2014-03-28 17:03:18+00:00)
Title: Added support for retina images

Added support for retina images (via data attribute ‘data-original-2x’,
but attribute overrideable via option ‘data_attribute_2x’). These are
loaded instead of the ‘original’ image if the display can show retina
images.

Also fixed a tiny typo on your 'Contributing' message. :+1: