Don't specify percentage unit for zero values
Add <main> element to html5 reset
Size utility

Shorthand for width and height
Support only one parameter

Making square in this case
Merge pull request #173 from articobandurini/master

Size utility
add min--moz-device-pixel-ratio to make @2x variants work in firefox
Merge pull request #183 from optikfluffel/master

make @2x image variants work in firefox
Update Readme.md
Update to maintain compatability with the latest version of jade
Merge pull request #171 from tregusti/patch-1

Add <main> element to html5 reset
Update Readme.md

new maintainer :)
Merge pull request #1 from unfold/master

Don't specify percentage unit for zero values
testing via `npm test` now works and travis ci is setup
added travis status image - visionmedia needs to turn on travis first, though
removed empty file
upgraded stylus
added additional vendor prefixes, made min-device-pixel-ratio adjustable, and fixed the image.styl test
patch up test to match #156
fixed change in order of rules introduced by #156
added official prefix for tab-size and added test - closes #172