- Updated config setup

• Added basic docstrings
  • Created get_run_struct To set up the run directory, and set the paths to results types and catalogs. Checks if they exist already
  • Added option to serialize catalog, and read it it flagged
  • Created the run experiment main code:
    • Gets the results manifest
    • Check if the tests are individual, comparative or matrix type.
    • Runs the evaluation
    • Serializes the evaluation and store it within the class
    • Loads the evaluation if already exist

Main todos:

• Handle parent directory of the experiment repo @wsavran help with this please.
• Serialize experiment configuration, and create classmethod .from_yml
• Create the forecasts outside the testing loop
• Create and write run log (yaml, json or logging module?)
• Create plotting function