[137499] trunk/dports/archivers/atool/Portfile

[Ryan Schmidt]

> On Jun 13, 2015, at 12:31 AM, chunyang at macports.org wrote:
> 
> Revision
> 137499
> Author
> chunyang at macports.org
> Date
> 2015-06-12 22:31:55 -0700 (Fri, 12 Jun 2015)
> Log Message
> 
> atool: Update to 0.39.0 (#47940)

This commit included both functional changes and whitespace changes, which make the functional changes difficult to see. For future commits, please ensure that you commit whitespace changes separately from functional changes.