Revision history for Sub::Frequency

0.04    2011-06-20
        internal refactoring (tbr)
        more tests

0.03    2011-06-19
        Added often() as an alias for normally (blabos)
        Chained frequencies (blabos)

0.02    2010-12-17
        Improving documentation

0.01    2010-12-17
        First version, released on an unsuspecting world.