Revision history for Text-Shorten

0.05	2012-06-07
        RT#77673 fix: iterating over hash resets 'each' iterator
	Pod and test improvements.

0.04	2011-07-08
	Bug fix in abbreviation routine for long hashes.

0.03	2011-02-16
        Efficiency improvements for arrays and hashes with thousands
	of elements.

0.02	2011-01-20
	Made compatible with <= v5.8.

0.01	2011-01-18
	First version, released on an unsuspecting world.