New in EasyMock class extension 1.2.1 (since 1.2):

- use cglib cache. Greatly improve performance and reduce used perm space
- class instantiation using objenesis for more portability

New in EasyMock class extension 1.2 (since 1.1):

- equals, hashCode and toString are now always defaulted (not only when not overloaded from Object)
- can mock any classes except final classes on Sun JVM
- new simpler interface
- fix of equals sometimes wrongly returning false when doing this.equals(thiS)
- samples added
- tests having 100% clover coverage added
- documentation dedicated to the class extension
- clean-up javadoc
