recognize file with certificates in rvm osx-ssl-certs, update #2600
add extra export for rvm_trust_rvmrcs_flag, update #2557
updated railsexpress patches with fixes from 2.1.1
fix libyaml version to 0.1.5, update #2594
openssl 1.0.1f
Merge pull request #2605 from skaes/2-1-railsexpress-bugfixes

updated railsexpress patches with fixes from 2.1.1