LookupTable fixes and optimizations
Merge pull request #99 from nicholas-leonard/lookup

LookupTable fixes and optimizations
Dropout can use torch.CudaTensor:bernoulli()
Merge pull request #100 from nicholas-leonard/dropout

Dropout can use torch.CudaTensor:bernoulli()
Jacobian concurrency
generic/LogSoftMax speedups
Merge pull request #102 from ajtulloch/jacobian-concurrency

[Torch] Make Jacobian.testIO safe for concurrent runs
global variable fixes (found via th -g)
fix 1D case for Mean/Sum/Max/Min
Merge branch 'master' of git://github.com/torch/nn
[Torch] Fix `Sum:updateGradInput()` in the zero-stride case.
Merge pull request #106 from ajtulloch/sum-fix

[Torch] Fix `Sum:updateGradInput()` in the zero-stride case.
Support CUDA implementation of ClassNLLCriterion
Added Luacheckrc
Fixed bug from unused scale variable in Euclidean
Fix various unused variables in nn
Merge pull request #108 from ajtulloch/luacheck-config

[Torch] LuaCheck config file and fixes to make lint clean
fix for euclidian patch from #108
doc: link to the official Torch7 repo
Merge pull request #109 from deltheil/master

doc: link to the official Torch7 repo