Small tweaks: typography, attributes, author’s page
Unfortunately server is too unstable to handle full build
replaced ABR (and one ABD??) reference with "adaptive bitrate streaming". Less acronyms are good.
Added an article about the picture element
s/which/whose
change validator address
type in URL
Delete picture.html
Rename articles/native_responsive_images/picture.md to articles/_posts/2015-01-01-native-responsive-images.md
Merge pull request #168 from yoavweiss/picture_article

Picture article
New author Yoav Weiss
Small fixes (SBR/VBR + bitrate info)
Update author URL
Added warning

Added warning that this solution is not developed anymore with pointer to a newer/better solution.
initial tweaks to linebreaks, style
Merge branch 'master' of github.com:operasoftware/devopera
couple more minor edits
Some minor formatting tweaks
added link to TV Store submission portal
Less newlines