Add cdp's to R509::Config::CertProfile#to_h
Merge pull request #65 from reaperhulk/travis-fun

update build matrix some more...
add spec for missing crl distribution point in to_h/to_yaml
Merge pull request #66 from databus23/patch-1

Add cdp's to R509::Config::CertProfile#to_h
update gemfile to add rubysl-singleton for rbx
gemspec update
add ruby 2.1.0
update gemfile to check ruby runtime