ruby-build 20130518
Treat the openssl 0.9.8(r|x) bundled with OS X as broken library. So the ruby-build will download and build the latest one.
Merge pull request #365 from ghawkgu/master

Fix the has_broken_mac_openssl function for the pre-release version of OS X
Fix OpenSSL version pattern (#365)
Create maglev-2.0.0-dev
Merge pull request #369 from matthias-springer/master

Add install script for Maglev 2.0.0 dev (the branch with 1.9 support)
making checksum comparison case insensitive
Merge pull request #374 from katiepru/fix_md5_case

making checksum comparison case insensitive
added latest releases includes CVE-2013-4073
use Homebrew openssl if available

Fixes #343, references #367
Merge pull request #376 from mislav/brew-openssl

use Homebrew openssl if available
ruby-build 20130628

Closes #375.
Use Homebrew libyaml if it is available

This checks for Homebrew's yaml to see if it
is available and that `--with-libyaml-dir` hasn't
been specified.

Related issue: #379
Change protocol of the ruby-lang.org server from HTTP to FTP
Merge pull request #388 from markprzepiora/master

Change server protocol of the ruby-lang.org server in the MRI definitions from HTTP to FTP
ruby-build 20130806
Homebrew homepage location changed
Merge pull request #391 from yyuu/homebrew-homepage-location-changed

Homebrew homepage location changed
Don't set the Rubinius gems directory to the prefix

This causes tricky issues with Bundler. Bundler assumes that the
configure gem path *only* contains gems. When using this configuration
option, this is not the case.

What happens is that Bundler then removes the path for the Ruby stdlib
from the load path, because it is located inside what is configured as
the gems directory. This then breaks for example Rails applications when
using ruby-build to build Rubinius.

Also see: https://github.com/rubinius/rubinius/issues/2544
Merge pull request #398 from rubinius/fix_rubinius_gems_dir

Don't set the Rubinius gems directory to the prefix