editor broken

!95 (merged) seems to have broken the editor component:

(climix-devel-3) ~/CODE/climix/climix/etc >climix-editor /home/sm_lbarr/CODE/cf-index-meta/climate_indices_CV22.fods >climate_indices_CV22__2.yml
Traceback (most recent call last):
  File "/home/sm_lbarr/.conda/envs/climix-devel-3/bin/climix-editor", line 11, in <module>
    load_entry_point('climix', 'console_scripts', 'climix-editor')()
  File "/home/sm_lbarr/.conda/envs/climix-devel-3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 489, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/home/sm_lbarr/.conda/envs/climix-devel-3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2852, in load_entry_point
    return ep.load()
  File "/home/sm_lbarr/.conda/envs/climix-devel-3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2443, in load
    return self.resolve()
  File "/home/sm_lbarr/.conda/envs/climix-devel-3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2449, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/home/sm_lbarr/CODE/climix/climix/editor/__init__.py", line 1, in <module>
    from .main import main
  File "/home/sm_lbarr/CODE/climix/climix/editor/main.py", line 9, in <module>
    from .alttable import build_index_definitions as build_alt
  File "/home/sm_lbarr/CODE/climix/climix/editor/alttable.py", line 8, in <module>
    from climix.index_functions import SUPPORTED_OPERATORS, SUPPORTED_REDUCERS
ImportError: cannot import name 'SUPPORTED_OPERATORS' from 'climix.index_functions' (/home/sm_lbarr/CODE/climix/climix/index_functions/__init__.py)