fix star ratings overlapping
Merge remote-tracking branch 'origin/master' into star-ratings-positioning

Conflicts:
	common/app/public/images/star-sprite.png
Add better fallback for special chars in headlines
Merge remote-tracking branch 'origin/master' into star-ratings-positioning

Conflicts:
	package.json
optimise svg
optimise svg
add loading space for front badges
space for badge on articles
Merge remote-tracking branch 'origin/master' into star-ratings-positioning
adding audio type
Adding videojs playlist (audio) plugin
remove logging
more general 'media' pages
new 'Media' content type
moving naming from video to media
styling audio player
adding dev-build route
audio icon
more renaming of video specific stuff
Send correct content type to DFP

The controller might handle both Audio and Video, but DFP needs to know
the difference