Add the demo script for inference#653

Merged

kuke merged 4 commits intoPaddlePaddle:developfrom

Feb 8, 2018

Commits on Feb 7, 2018

Add the demo script for inference
Yibing Liu
committed
Remove redundant if condition
Yibing Liu
committed
fix a variable name
Yibing Liu
committed

Commits on Feb 8, 2018

Revise the comments for arguments
Yibing Liu
committed