- Some remaining outdated banner CSS. (extra.rtl.css)
! A file was still using the old copyright layout. (Subs-PrettyUrls.php)
+ Added a mixin that enables hardware acceleration on any selector. Usage: selector mixes .hardware -- simple enough. I'm open to suggestions on how to improve it. The backface-visibility thing doesn't help performance on my Android device, but it probably does on older OSes. (common.css)
- Removed a few outdated CSS classes (.css and .hove). (Warm/extra.css, Wilde/extra.css, Wilde/extra.ie6.css, Wuthering/extra.css, Wuthering/extra.ie6.css, extra.rtl.css)
* Reordered main menu CSS to make most of it part of the .menu class definition. (index.css)

+ Menu text selection is now forbidden via CSS, rather than through JS. (index.css)
+ Added hardware acceleration for notification popups. See..? That was easy. Try to do that everywhere you have a scrollable element. (index.css)