Function feature with modulepickle

[leonardozcm]

With tested on super-resoluntion, by switching model=model_creator or model=Net(3) in Estimator.from_torch to give it a try.

[leonardozcm]

Failed to load module file in yarn, succeed in local

[leonardozcm]

solved, by removed or path.startswith("/home/arda/Project/analytics-zoo").

[leonardozcm]

I've test in local and yarn mode, passed. But only support python type and function.

[hkvision]

solved, by removed or path.startswith("/home/arda/Project/analytics-zoo").

Great!