Revision history for Perl extension aka.

0.30 5 August, 2009

      Applied changes from Florian Ragwitz to ensure that we preserve the 
      name of the package the alias is defined in.

0.22 12 February, 2008

Preserve $SIG{__DIE__} behavior just as if aliased had not been used.

0.21 29 March, 2007

Applied $SIG{__DIE__} patch from Schwern and tightened up the test.

0.12 23 August, 2005

      Add pod and pod coverage tests
      Added patch from Schwern to allow aliasing to a scalar

0.10 Wed Jan 5

      Changed name to 'aka' due to general consensus on the
      module-authors list.