pragdave/dir_walker — pull request #3 by bbense (2014-10-12 14:51:59+00:00)
Title: Added support for symlinks and creating docs. 

Changed the call to File.stat! to use the underlying erlang :file.read_link_info. File.stat! blows up on a dangling symlink.

I also added the deps for mix docs and a updated the tests to pass out of the box with a down load from github.