rubyspec

The RubySpecs generally follow a freely-flowing update policy. However, there are times when it will be helpful to refer to a concrete version.

The specs have been updated with all shared blocks changed to be compatible with RSpec shared blocks. This is a significant change and requires a particular version of MSpec as well. An MSpec version check has been added to spec_helper.rb and version.rb has been created with the initial version set to 0.5.0.