kevva/image-min — pull request #18 by ggriffiniii (2014-02-15 01:41:22+00:00)
Title: Run the callback only after the destination file is written.

This is dependent on the pull request for cache-file: https://github.com/kevva/cache-file/pull/4

Prior to this change the callback would be invoked while the file was still
being written if it was within the cache.