command/create_trove_categories.py sets up the initial trove categories. Over time we've created several migrations to update the trove categories, but few (if any) of those changes are in the command/create_trove_categories.py So when you start a new instance of Allura, you don't have the latest (unless you run all the migrations).
So we should take all the changes specified in these files, and update command/create_trove_categories.py to set them all up properly there. Be very careful! :)
The end result should be that the
trove_category collection is the same after running NEW command/create_trove_categories.py, compared to OLD command/create_trove_categories.py PLUS all migrations.