improved MP-DBM support
Merge pull request #623 from goodfeli/fix_pickle

improved MP-DBM support
disable all "setup.py" commands except develop
fix ZCA dtype bug
remove unused import
add more info to assert
Merge pull request #627 from goodfeli/fix_zca

fix ZCA dtype bug
added make_rng functions for numpy and theano
changed numpy and theano RNG object creations with utils.rng interface
changed numpy and theano RNG object creations with utils.rng interface
added docstring to utils/rng functions
fixed bugs
fixed some minor issues
added notes to docstrings
doc
Merge pull request #626 from goodfeli/cripple_setup

disable all "setup.py" commands except develop
Merge pull request #628 from dwf/rng

Yet another rebase of Xavier's rng pull request
doc and made SGD not attempt the nesting
Merge pull request #630 from goodfeli/pascalocalypse_2

More repairs to fixed_var_descr
doc