Fixed a documentation bug in Path::Class::File - open() calls
IO::File->new(), not IO::File->open(). [Smylers]Improved the semantics for dir_list() in a scalar context. It now
has a much higher DWIM coefficient. [Suggested by Smylers]Added the stat() and lstat() methods to the Path::Class::Dir class;
previously they were only in the Path::Class::File class.
[Suggested by Smylers]We now require at least version 0.87 of File::Spec, rather than
0.86, because 0.87 fixed some bugs and idiosyncracies in how Windows
path names are handled. [Chris Dolan]