* lib/rubygems:  Import RubyGems from master as of commit 523551c
* test/rubygems:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-07-31

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e