[blacksmith] Bump version
rvm-install stage no longer exists. Fix Vagrant box
Deal with Passenger moving the Apache module

As best I can tell, for Passenger

    $version >= 4.0.0           ${gemdir}/buildout/apache2/mod_passenger.so
    3.9.0 <= $version < 4.0.0   ${gemdir}/libout/apache2/mod_passenger.so
    $version < 3.9.0            ${gemdir}/ext/apache2/mod_passenger.so

This commit also specifies $HOME in execs of rvm commands; not having it
set was breaking on EC2 instances.  Finally, I switch to the `osfamily`
fact instead of `operatingsystem` to add compatibility with additional
platforms.
Adding sigil to remove deprecation warning
[blacksmith] Bump version
Use ensure_packages instead of 'if defined'
Add an ubuntu vagrant box for testing
[blacksmith] Bump version
notify rvm_version has been removed, remove missing dependency
[blacksmith] Bump version
Centos 5 also requires curl, case statements are not fall-through
Delete unused file
Update out of date readme
Add rspec-system tests
[blacksmith] Bump version
[Issue #15] Use puppetlabs/apache module to configure Passenger
[Issue #13] Ensure passenger is not installed on each run
Add instructions to install jruby
[blacksmith] Bump version
Bump version to 1.3.0
Update gems