deprecated zca_dataset one_hot
Added documentation for mlp.Softmax and fixed and tested the get and set weights.
Merge pull request #1077 from JesseLivezey/softmax_weights_topo_view

Added documentation for mlp.Softmax and fixed and tested the get and set...
Merge pull request #1075 from memimo/zca_ds

deprecated zca_dataset one_hot