Revision history for Statistics-Sequences-Joins-0.061

0.061   Sept 2012
    + get p-value as well as z-value from method zscore returned if wantarray.
    + send args from 'test' to descriptives methods
    + POD note re skipping mean etc if dichotomizing about it

0.06	Aug 2012
	+ new methods joincount_observed, joincount_expected, and joincount_variance

[see Statistics::Sequences for earlier changes]