mozilla-b2g/gaia — pull request #8710 by rexboy7 (2013-03-19 11:12:32+00:00)
Title: Bug 830644 - Support WVGA and other non-HiDPI screen dimensions and reso...

...lutions

* system [all components but the ones already landed]:
px to rem, added background size definitions.
* added @2x assests for system