load caffe, torch, bigdl model
load caffe, torch, bigdl model

add load caffe test

move load_caffe_test location

Final Commit of 4 optimization algorithms, RMSprop, Adam, Adadelta, Adamax. Unit Test Passed.
@whatbeg 2017.3.21

fix SoftmaxWithCriterion

move new optim methods from wrong place

intel-analytics/BigDL,yangw1234/BigDL,yangw1234/BigDL,intel-analytics/BigDL,intel-analytics/BigDL,yangw1234/BigDL,yangw1234/BigDL,intel-analytics/BigDL