it translation - QUICK GUIDE TO IMPLEMENTING THE HTML5 AUDIO TAG
Added Japanese text.
it translation - SCROLLING PERFORMANCE
it translation - USING THE PAGEVISIBILITY API
Added new demo to storage feature page
Fixed stretched figure images
typos and stuff fixed
pau translation of parallax tutorial
Begins of <template> article
concat title and subtitle for meta
Merge branch 'master' of https://github.com/html5rocks/www.html5rocks.com
Merge pull request #303 from paullewis/master

Fixes to Parallax demos for Firefox
Finally making h4s look good
Added max-width to .page in print

Without this some tutorials can not be printed without cutting off text and especially code samples.
link up slava's v8 opt checklist
mostly done <template> article
Merge pull request #306 from paulirish/patch-2

link up slava's v8 opt checklist on v8 speed article
Finished template article
Merge branch 'master' of https://github.com/html5rocks/www.html5rocks.com
Preventing script/demos from running in non supported browsers