modified the proxy.py.#81

Merged

faif merged 2 commits intofaif:masterfrom

LiVincent-Zhang:master

Apr 22, 2015

Commits on Apr 18, 2015

modified the proxy.py. This modification shows that proxy can be used to block some operations of the other objects.
LiVincent-Zhang
committed

Commits on Apr 22, 2015

fix typo
LiVincent-Zhang
committed