Merge pull request #50 from nicholas-leonard/master

fixed dp/cunnx
Remove explicit HDF5 dependency from hdf5 rockspec.

This causes problems unnecessarily on some platforms, where luarocks is unable
to find HDF5 even though it's installed and CMake can find it just fine. We can
avoid the trouble by removing the dependency from the rockspec and relying on
CMake to tell the user if HDF5 is missing.
Merge pull request #51 from d11/master

Remove explicit HDF5 dependency from hdf5 rockspec.
cudnn ffi bindings for torch
Merge pull request #52 from soumith/master

cudnn ffi bindings for torch
updated make_manifest.lua for the new luarocks 2.2.0, also readded the gm rockspec
updating argcheck rockspec
Add missing asserts.lua to totem rockspec.
Merge pull request #54 from d11/master

Add missing asserts.lua to totem rockspec.
updating svm rockspec
updating svm rockspec
updating svm
adding cuda-convnet2 rockspec
adding nnbhwd kernels rockspec
updating svm rock
svm rockspec
adding loadcaffe rockspec
Update json-1.0-0.rockspec

removing ';' from the build commands
Update optim-1.0.5-0.rockspec

removing ';' from the build commands
Merge pull request #56 from diz-vara/patch-2

Update optim-1.0.5-0.rockspec