* Fix "perlbrew install http://url.to/perl-5.14.0.tar.gz" so it installs into   "~/perl5/perlbrew/perls/perl-5.14.0" instead of "~/perl5/perlbrew/perls".
* Fix "perlbrew install http://url.to/perl-5.14.0.tar.gz" so it installs into
  "~/perl5/perlbrew/perls/perl-5.14.0" instead of "~/perl5/perlbrew/perls".

dagolden/App-perlbrew,ptolemarch/App-perlbrew,josl/App-perlbrew,josl/App-perlbrew,ptolemarch/App-perlbrew,josl/App-perlbrew,rafl/App-perlbrew,Asuza/App-perlbrew,calid/App-perlbrew,rafl/App-perlbrew,rafl/App-perlbrew,Asuza/App-perlbrew,ptolemarch/App-perlbrew,Asuza/App-perlbrew,dagolden/App-perlbrew,calid/App-perlbrew