The method satisfied() added to class AVM, telling the caller whether all required attributes are filled or not. 	modified:   avm.py
The method satisfied() added to class AVM, telling the caller whether
all required attributes are filled or not.
	modified:   avm.py

kornai/pymachine,recski/pymachine,Eszti/pymachine,recski/pymachine,Eszti/pymachine,kornai/pymachine