Merge branch 'add_protocoltemplates' into 'master'

advanced/algorithms/username/gmm/1.json

advanced/algorithms/username/gmm_projection/1.json

advanced/algorithms/username/gmm_projection_string/1.json

advanced/databases/atnt/6.json

advanced/databases/atnt/6.py

advanced/databases/atnt/6.rst

advanced/databases/atvskeystroke/5.json

advanced/databases/atvskeystroke/5.py

advanced/databases/atvskeystroke/5.rst

advanced/databases/avspoof/5.json

advanced/databases/avspoof/5.py

advanced/databases/avspoof/5.rst

advanced/databases/banca/5.json

advanced/databases/banca/5.py

advanced/databases/banca/5.rst

advanced/databases/biowave/4.json

advanced/databases/biowave/4.py

advanced/databases/biowave/4.rst

advanced/databases/casme2/5.json

advanced/databases/casme2/5.py