Log Message:
Update to 1.68:

1.68  Tue, Sep 16, 2014
  - Fix regression with manifind() and following symlinks

1.66  Sun, Aug 31, 2014
  - manifind() will now follow symlinks
  - Tests fixed if PERL_MM_MANIFEST_VERBOSE env var is set to
    false value
  - Fixed bug with maniread()'s handling of quoted filenames

1.65  Fri, Aug  8, 2014
  - Support perls < v5.8.3 once again
  - Don't generate MANIFESTs with CRLFs on Windows

1.64  Thu, Jul 17, 2014
  - Ignore vim swap files and prove generated files
  - use Exporter import
  - use 'our' instead of use vars