Merge pull request #285 from binron/master

Added region option to optionally specify an id
adds missing scroll event in drawer; resolves #281
resolves #295; adds version comment to build
bump version; update build
include version in amd build as well
Merge pull request #297 from thijstriemstra/master

include version in amd build as well
resolves #296; source map url
make sure it's playing when trying to pause
Merge pull request #301 from thijstriemstra/master

make sure it's playing when trying to pause
#243 add docs for the pause event
Merge branch 'master' of github.com:katspaugh/wavesurfer.js
resolves #293; add region-update-end event
resolves #293; typo
Merge pull request #1 from katspaugh/master

Update