system spec supports ubuntu 14.04
system spec supports ubuntu 14.04

tweaked passenger installation indempotence testing for Ubuntu 12.04, 14.04 to accomodate external issues - apache2-prefork-dev is being purged/restored by puppetlabs/apache (for precise/trusty + passenger 3, trusty + passenger 4); fixing this is beyond the scope of this module so tweaked the tests to expect changes (just for affected versions)

also, updated the rvm-ruby install versions to use available binary installs (faster than compiling!)

holstvoogd/puppet-rvm,Adaptavist/puppet-rvm,jangrewe/puppet-rvm,maestrodev/puppet-rvm,srclab/puppet-rvm,mklette/puppet-rvm,skyscrapers/puppet-rvm,maestrodev/puppet-rvm,Adaptavist/puppet-rvm,holstvoogd/puppet-rvm,mklette/puppet-rvm,srclab/puppet-rvm,squarit/puppet-rvm,jangrewe/puppet-rvm,squarit/puppet-rvm,skyscrapers/puppet-rvm