first commit on jittering module (horizontal flip + random crop)
finished jitter and updated nxn.neuralnet
need to clean up some useless functions in nxn.neuralnet
cleaned neuralnet for jittering
small fix
first commit on dropmap
added an "inplace" option for dropouts and relus (nxn.Module:setInPlace...)
added a clipweights function on convolution (L2 norm upper bound on filters))
clipweights on nxn.Linear (using nxn.ConvProto.clipWeights...)
fixed dropmap (>1024 threads = kernel crash...)
fixed cmrnorm backprop on GPU (.....)