Add hdf5 dataset support
Support for targets in HDF5 datasets
Add test for HDF5Dataset
Use pytables instead of h5py.
Add skip_if_no_data() and skip_if_no_h5py()
Fix import issue
Cleanup output .pkl files
Cleanup output .pkl files and file endings
Fix import issues
Fix docstring issue
Fix import issue in h5py.py
Merge remote-tracking branch 'upstream/master'
doc for dataset
Incorporate HDF5Dataset directly into test YAML
add writme
cleanup
added tests and benchmarks for pylearn2.scalar
grad corrected
docs
docs