bump version for #262
Merge branch 'master' of github.com:katspaugh/wavesurfer.js
update build
typo in docs; resolves #260
add region labels
add annotation tool
region in/out
minimap plugoin
wave color
loop region on shift click; resolves #267
add export button
better segmentation
refactor localStorage
add annotations.json
region start & end of type number
Refactoring webaudio backend to avoid firing play event.
adding states for the webaudio backend
fixing syntax here
fix to let seeking occur after track finish
reset progress on load; add license header (resolves #275)