jayferd/ry — pull request #16 by perlguy (2012-05-16 21:37:02+00:00)
Title: minor fixes to ry::install

ruby-build and internal routines share need for -z $url and both can make use of $dir.

when using the internal routines (no ruby-build available) an empty $name was causing "src" to appear in the installed version list...