redding/dassets — pull request #42 by kellyredding (2013-04-30 15:35:59+00:00)
Title: use a thread-safe file store implementation for writing digested asset files

By default, a null store is used which means no files will be
written. Config a file store path to enable writing digested files
in a thread-safe manner.

@jcredding this effectively puts in the null pattern on digesting asset files. Ready for review.