Revision history for Perl extension Eixo::Base.

1.105 Aug 26 2015
    - Correct singleton bug

1.102   Aug 11 2015
    - Correct initialization of Eixo::Base::Singleton objects

1.101   Aug 11 2015
    - Changed sytem of inheritance in Clase.pm
    - Singleton class added
    - Added new types to Sig validation   

1.025   Feb 17 2015
    - Added Abstract attribute

1.02    Mar 28 2014    
    - Add documentation   

