B: Avoid problem with operator precedence.
B: Require Test::More and Test::Exception (for unit tests).
B: Increment directory depth count before calling onDirEnter handler.
B: Do not try to walk /bin directory, as this may not work on Non-Unix systems.
B: Add Build.PL script to MANIFEST file.
M: Removed META.yml and MYMETA.yml from version control.
M: Copyright 2013.
M: Increased version number.
M: Added sanity check for $action argument of setHandler method.
M: Extended unit test.
M: Added note about GitHub to module documentation.
M: Added Changelog information for version 0.5
M: Added currentDepth() method.

The getDepth() method will return the default (or user-specified) directory traversel depth. Calling the setDepth method with a negative value will make the method die.
M: Renamed filesInDir() to count().
M: Added entryList() method.
Merge branch 'version-0.5' of github.com:nullmedium/File-DirWalk into version-0.5