Changed ModelMethodPenalty to MethodCost
Changed ExhaustiveSGD to SGD and EpochCounter module's root
Merge remote-tracking branch 'upstream/master' into autoencoder_scripts
fixed typo
Merge remote-tracking branch 'upstream/master' into autoencoder_scripts
Merge pull request #557 from bouthilx/autoencoder_scripts

Fix Autoencoder yaml files