* Various minor improvements: more responsive topic titles (using flexbox if available), blog comment bubble tail position, and thought list fixes. Please note that the @if test was useful in Weaving until I decided not to proceed with identical $window_bg and $window_bg2 values, although it's still easy to do on your own skins. (sections.css)
* Commenazi. (Wireless/extra.css)
! Fixes to Warm; also, trying to make it more... watchable. That'd be a good name for a skin. (Warm/extra.css)
- Firefox (no longer?) needs one of these many flex workarounds... (sections.css)

! Select box border color benefits from being brighter, I think... (index.css)
* And some tweaks for Wilderless, for good measure. (Wilderless/extra.css)
- Chrome removed 'position: sticky' from their web platform experiments back in June. Hopefully it makes it back soon into the codebase, just like the vertical tabs feature. Eh? What did you say? They never restored vertical tabs?! Oh, yeah, now these are TWO things missing in stock Chrome that I hated to see go. Anyway. (common.css)

- Firefox Mobile v32 doesn't seem to support sticky either (yet), so I'm removing support for it. (common.css)

! A silly syntax error broke stickies in Wilderless. I never noticed it because it's a mobile-centric skin, my iPod is long gone, and none of the Android browsers support sticky for now. Also improved sticky rendering. Works fine in Firefox v32 for Windows. (Wilderless/extra.css)