explicitly setting travis to use theano; TF is the new keras default
explicitly setting travis to use theano; TF is the new keras default

Rochester-NRT/AlphaGo,MaMiFreak/RocAlphaGo,wrongu/RocAlphaGo,Rochester-NRT/RocAlphaGo,hiropppe/RocAlphaGo,Rochester-NRT/AlphaGo,Rochester-NRT/AlphaGo,vftens/RocAlphaGo