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.