JohnLangford/vowpal_wabbit — pull request #254 by policecar (2014-03-22 14:35:31+00:00)
Title: Replaced /usr/bin/perl with /usr/bin/env perl for compatibility with macports and friends.

`make test` fails on Mac OS X if Perl 5.14 was installed via MacPorts and is therefore not found in /usr/bin/perl. The more generic `#!/usr/bin/env perl` fixes this issue.