old func to make different filter funcs (for textMeBikes)

filter_func_maker.py

# run addr. through gmaps api. for all results:
    # should I have multiple filters for, say, US, NY State, Brooklyn/Manhattan?
    # or just filter for manhattan? To write multiple filter funcs:
# def filter_address_by(attr, val):
#     def filter_func(addr_obj):
#         for component in addr_obj["address_components"]:
#             if attr in component["types"] and component["long_name"] == val:
#                 return True
#         return False
#     return filter_func