rubygems/rubygems — pull request #292 by mpapis (2012-03-07 01:56:28+00:00)
Title: fix using sysconfdir for 1.8.x rubies

for the line of rubies 1.8 rubygems did not load sysconfdir and defaulted back to /etc which lead to problems like this: https://gist.github.com/1981223

follows - #291