Fixed bug when num_iterations > early_stopping_round (#50)
Fixed bug when num_iterations > early_stopping_round (#50)


Laurae2/LightGBM,huanzhang12/LightGBM,olofer/LightGBM,Allardvm/LightGBM,henry0312/LightGBM,sightmachine/LightGBM,cbecker/LightGBM,microsoft/LightGBM,fstonezst/LightGBM,Laurae2/LightGBM,fstonezst/LightGBM,huanzhang12/lightgbm-gpu,wxchan/LightGBM,fstonezst/LightGBM,wxchan/LightGBM,cbecker/LightGBM,huanzhang12/lightgbm-gpu,huanzhang12/LightGBM,huanzhang12/lightgbm-gpu,wxchan/LightGBM,Laurae2/LightGBM,henry0312/LightGBM,huanzhang12/LightGBM,henry0312/LightGBM,Allardvm/LightGBM,olofer/LightGBM,Allardvm/LightGBM,microsoft/LightGBM,cbecker/LightGBM,fstonezst/LightGBM,cbecker/LightGBM,sightmachine/LightGBM,Allardvm/LightGBM,olofer/LightGBM,olofer/LightGBM,microsoft/LightGBM,henry0312/LightGBM,huanzhang12/lightgbm-gpu,Laurae2/LightGBM,wxchan/LightGBM,microsoft/LightGBM,fstonezst/LightGBM,henry0312/LightGBM,huanzhang12/lightgbm-gpu,microsoft/LightGBM,sightmachine/LightGBM,olofer/LightGBM,wxchan/LightGBM,huanzhang12/LightGBM,huanzhang12/LightGBM,Allardvm/LightGBM,Laurae2/LightGBM,sightmachine/LightGBM