Add inverse temperature parameter to BoltzmannIsing{Visible,Hidden}
Fix disconnected inputs warning arising when beta is introduced
Add my name to authors
Add bias noise resampling function, code formatting
Improve documentation
Generalize BoltzmannIsing layers to support having multiple hidden layers
Add a way to change the RNG in DBM-related costs
Revert commit introduced by mistake
Ising-related fixes
Make use of pylearn2.utils.grad
Fix error introduced by recent commit
Fix failing pyflakes tests
Change set_sampling_space method name to finalize_initialization
Remove commented line
Merge pull request #481 from vdumoulin/ising

Ising-related changes