createPeer bug correction

Super's createPeer returned Rete which could not be downcast to FuzzyRete

Added an override to the super's createPeer returning the right class.
Added a FuzzyRete peer constructor
Dependent on updates to the latest Jess80a1.
import jess.awt.Console

jess.Console no longer exists in Jess80a1
new method

Jess80a1  method signature change
method signature change

Compatibility with Jess80a1
update
Constructor null argument type cast 

Makes sure the right constructor is called
Merge pull request #1 from AlbertKong/master

Jess80a1 compatibility and createPeer bug fix