Added extractors from FaceRecLib

bob/bio/face/__init__.py

bob/bio/face/config/extractor/__init__.py

bob/bio/face/config/extractor/dct_blocks.py

bob/bio/face/config/extractor/eigenface.py

bob/bio/face/config/extractor/grid_graph.py

bob/bio/face/config/extractor/lgbphs.py

bob/bio/face/extractor/DCTBlocks.py

bob/bio/face/extractor/Eigenface.py

bob/bio/face/extractor/GridGraph.py

bob/bio/face/extractor/LGBPHS.py

bob/bio/face/extractor/__init__.py

bob/bio/face/test/__init__.py

bob/bio/face/test/data/dct_blocks.hdf5

bob/bio/face/test/data/eigenface_extractor.hdf5

bob/bio/face/test/data/eigenface_feature.hdf5

bob/bio/face/test/data/graph_regular.hdf5

bob/bio/face/test/data/lgbphs_sparse.hdf5

bob/bio/face/test/data/lgbphs_with_phase.hdf5

bob/bio/face/test/test_extractors.py

setup.py