Added comment about the GPU needed.
Merge pull request #18 from nouiz/comment

Added comment about the GPU needed.
Fix off-by-one error in numbering of epochs in most tutorials

The first epoch consisted in only one minibatch, and no validation
phase was used. For the following epochs, the validation phase happened
just before the last minibatch of the epoch.
Merge pull request #19 from lisa-lab/fix_iter_index

[WIP] Fix off-by-one error in numbering of epochs in most tutorials
Also report best_iter + 1 as best iteration
Fix output of modified script.
Revert change that should not have been committed
Merge pull request #20 from lisa-lab/fix_iter_index

Further fixes following gh-19
Change reported script outputs after changing scripts
Remove trailing whitespace
Merge pull request #21 from lisa-lab/fix_iter_index

Change reported script outputs after changing scripts
pep8
update timming to faster case in float32.
Add name to fct.
Fix typo in mlp.txt

The example code to compute the cost of the linear combination of L1 and L2 regularization penalties didn't match the code below.  They referred to variables `L1` and `L2`, which should actually be  `classifier.L1` and `classifier.L2`.
Merge pull request #22 from PaulHobbs/patch-1

Fix typo in mlp.txt
Remove test for mcrbm that had no tutorial and depended on pylearn

Moves the hmc code from mcrbm/ to hmc/
Merge pull request #23 from lisa-lab/remove_failing_mcrbm_test

Remove test for mcrbm that had no tutorial and depended on pylearn
Remove installation of pylearn, and equations for mcrbms
Remove warnings in doc generation