Uppercase characters in function names lead to execution failure

In a new Nom Nom App, create an action function with an upper case character in its name. For example:

@engine.action(
    display_name="Delete by Tag",
    description="",
)
@engine.parameter_group(
    name="source_parameters",
    display_name="Source Parameters",
    description="",
    parameter_group=ParameterGroup(
        Parameter(
            type=String(),
            name="tag",
            display_name="Tag",
            description="",
            required=False,
        ),
    )
)
def delete_snapshopt_by_Tag(parameters):
    return ""

dump-yaml will work properly with the app creating an entry like this:

  delete_snapshopt_by_Tag:
    display_name: Delete by Tag
    description: 
    parameters:
    - name: source_parameters
      display_name: Source Parameters
      description: ''
      type: group
      collapsed: false
      parameters:
      - name: tag
        display_name: Tag
        description: 
        required: false
        type: string
        shared_object_type_uuid: STRING-SHAREDOBJECT

And model-update and deploy will both execute without error. However, create and new task and run it. You will see the following passed to the execution:

{
    "action_name": "delete_snapshopt_by_tag",
    "alias": "Test",
    "tag": "x",
}

Because the value for "action_name" has been converted to lowercase, the parameters associated with it are not found as the parameters to pass to the function with the uppercase letter in its name. Resulting in an empty dictionary being passed for parameters, causing the execution to generate this error:

  File \"main.py\", line 4, in <module>
    engine.main()
  File \"/usr/local/lib/python3.7/site-packages/nomnomdata/engine/engine.py\", line 225, in main
    _cli.main()
  File \"/usr/local/lib/python3.7/site-packages/click/core.py\", line 782, in main
    rv = self.invoke(ctx)
  File \"/usr/local/lib/python3.7/site-packages/click/core.py\", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File \"/usr/local/lib/python3.7/site-packages/click/core.py\", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File \"/usr/local/lib/python3.7/site-packages/click/core.py\", line 610, in invoke
    return callback(*args, **kwargs)
  File \"/usr/local/lib/python3.7/site-packages/nomnomdata/engine/engine.py\", line 34, in run
    current_engine._run()
  File \"/usr/local/lib/python3.7/site-packages/nomnomdata/engine/engine.py\", line 171, in _run
    kwargs = self._finalize_kwargs(action.all_parameters, params)
AttributeError: 'dict' object has no attribute 'all_parameters'