Replacing 1.9.3-p426 with 1.9.3-p429

1.9.3-p426 was deprecated by 1.9.3-p429 since it won't build on RHEL6
systems (and others?)
Merge pull request #359 from artificialrobot/master

Replaced 1.9.3-p426 with 1.9.3-p429 definition (p426 was yanked after release due to build issues)
ruby-build 20130514
Added JRuby 1.7.4
Merge pull request #363 from deepj/master

Added JRuby 1.7.4
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