Develop

Additional test cases for ScoreDatastore
Added multiple-entry test case
Properly mocked data objects for ScoreDatastore saves
Implemented ScoreDatastore saving
Removed scar tissue: old_save function
Removed warning, since it's now a tracked issue
Updated formatting of multi-line assignments & function calls
Merge pull request #17 from FenrirUnbound/feature/refactor
Red-light for new data blob
Utilize constants for data blob
Changed game_season constant
Create single-element tuples
Added data-blob constants for spread margin & odds
Swapped tuples for lists
Greenlight for new data-blob
Acceptance criteria reflects new data blob struct
Merge pull request #19 from FenrirUnbound/feature/data-blob