Merge pull request #210 from brucelawson/master

change to Hakon's article
add Japanese translation of Yoav's picture article
Merge pull request #211 from brucelawson/master

Merge pr/211
Merge pull request #212 from myakura/pictures-ja

add Japanese translation of Yoav's picture article
updates to contributing guidelines
Add @vladikoff’s article on how to run Opera Mini on Chrome OS
Proper quotes and floating picture
Video inlined
Add extra info
Add Opera 25 blog post
Link to the @whatwg Notifications Living Standard
Replace intial with initial
Merge pull request #215 from luissquall/patch-1

Replace intial with initial
blog post p01 at jsconf
added cover image, minor fixes
added bio
Merge pull request #216 from andreasbovens/master

blog post p01 at jsconf
Wrapper for video, better tags
Update 2014-10-17-monster-audio-visual-demos-p01.md

Fixed a typo
Merge pull request #218 from p01/patch-1

Update 2014-10-17-monster-audio-visual-demos-p01.md