Don't call the callback twice on error (fixes #347)
Merge pull request #348 from gaearon/patch-1

Don't call the callback twice on error (fixes #347)
fixed [optional] output
assetsByChunkName should be an array for multiple assets
fixes #351
1.3.1-beta8
use correct (relative) url to source map
1.3.1-beta9
Deref dedupe template module when module fn is called.
support [name] in chunkFilename

fixes #358
Merge pull request #361 from mzgoddard/dedupe-plugin-late-module-fn

Deref dedupe template module when module fn is called.
1.3.2-beta1