no need to export CMM sugar here
clean namespaces release test
fix allow_warnings(undef) -> do NOT allow warnings
mark allow_warnings() and allowing_warnings() as experimental
fix spelling test
first non-TRIAL release!
Test-Warnings-0.002

          Releasing as non-TRIAL for greater visibility.
          - ':no_end_test' option added
          - test added showing that we play nicely with 'skip_all'