adds a main function in preperation of accepting args
fixed ensure_image in theano_linear
adds argparse to parse cli args, still got issues with "couldn't connect to display"
this assignment is misleading, calling figure() _does_ have side effects
conditional import of matplotlib based on cli args, not sure this is the way...
removes old model_paths assignment
Merge branch 'master' into features/adds-option-parsing
thanks!
Merge pull request #331 from haarts/features/adds-option-parsing

Features/adds option parsing
Merge branch 'master' of github.com:lisa-lab/pylearn2
added DBM.reconstruct
Merge pull request #332 from goodfeli/master

DBM.reconstruct
stochastic max pool theano graph version added
stochastic pool gpu op added
added test for theano graph stochastic max pool
added test for theano graph stochastic max pool
tests cleaun up
One-hot/k-hot matrices and tests.
Fix metadata + imports.
Utilities for enumerating bit strings.