Use the background image as a fallback for each track's artwork.
Merge branch 'master' into develop
Update the readme to include a blurb about CueBar.
Attach the background blur event before initializing the playlist to fix a race condition.
Remove Vague.js and use an embedded SVG to apply the blur filter.
Use inline styles to size the audio elements rather than invalid width and height attributes.
Update Grunt plugins.
Update the Grunt makepot task config to include Poedit headers.
Bump to version 1.2.3