better rbm as mlp support
cleanup
new example
maintenance of default training algorithm--wasn't working anymore
Don't track pycharm file and .DS_Store file
Merge remote-tracking branch 'upstream/master'
Adapt missing_target_cost to the new drop_out architecture
Merge pull request #226 from archambaultv/master

Adapt missing_target_cost to new dropout architecture
Merge remote-tracking branch 'upstream/master'
type checking
black box examples
Merge pull request #227 from goodfeli/master

ICML contest examples
checks
implemented get_weights
added the iris dataset
cleaned up iris dataset
shuffle and split preprocessor
Merge pull request #228 from goodfeli/master

Iris dataset, shuffle and split preprocessor
Add a simple utility function for GCN.

This should be called by both the preprocessor and any other uses of
GCN.
remove debugging files