Rigify 0.5 with legacy mode

rigify/CREDITS

rigify/README

rigify/__init__.py

rigify/generate.py

rigify/legacy/__init__.py

rigify/legacy/generate.py

rigify/legacy/metarig_menu.py

rigify/legacy/metarigs/__init__.py

rigify/legacy/metarigs/human.py

rigify/legacy/metarigs/pitchipoy_human.py

rigify/legacy/rig_lists.py

rigify/legacy/rig_ui_pitchipoy_template.py

rigify/legacy/rig_ui_template.py

rigify/legacy/rigs/__init__.py

rigify/legacy/rigs/basic/__init__.py

rigify/legacy/rigs/basic/copy.py

rigify/legacy/rigs/basic/copy_chain.py

rigify/legacy/rigs/biped/__init__.py

rigify/legacy/rigs/biped/arm/__init__.py

rigify/legacy/rigs/biped/arm/deform.py