CMulTable updateGradInput now uses proper but slow gradient calculation. The old one is available in updateGradInput_efficient function.
Integrated CUDA conv routines from cuda-convnet library.
Skeleton for Max pooling.
Added Max Pooling for CUDA.
make print function print detailed information on torch class instances.
Added Bias to SpatialConvolutionCUDA.
Merge branch 'cudaconv'
Merge branch 'master' of github.com:andresy/torch
Merge branch 'master' into luarocks