fixed Confusion:batchAdd()
Merge branch 'master' of github.com:torch/optim
Merge pull request #13 from nicholas-leonard/master

fixed Confusion:batchAdd()
optim-1.0.5-0.rockspec
Merge branch 'master' of github.com:torch/optim
Merge pull request #17 from nicholas-leonard/master

New tag-less rockspec
cutorch compatibility for adagrad
Merge pull request #19 from soumith/master

cutorch compatibility for adagrad
making rosenbrock test type independent (easy to extend externally to cuda tests)
Merge pull request #20 from soumith/master

making rosenbrock test type independent (easy to extend externally to cu...
changed learning rate for adagrad test.