Tracking down some MyFantasyLeague info about divisions

[Ryandaydev]

@joeyagreco I saw a TODO note on the MyFantasyLeagueLeagueLoader.py that was added when division support was added in #105. The todo is # TODO: see if there are cases where MFL leagues do NOT have divisions

I opened a ticket with MyFantasyLeague and then created a new test league to confirm and found out the following:

1. Yes, you can have a league without divisions. (You actually choose 1 division in commissioner setup)
2. When you do this, the "divisions": {} element is excluded from the export/league endpoint.
3. In addition, the franchises of this league do not have the "division" element in the "franchise"[{}]

Examples with 2 divisions in league:

export/league endpoint, League element:
"league": { "starters": {}, "bbidMinimum": "2", "standingsSort": "PCT,PTS,", "bbidIncrement": "1", "id": "16051", "endWeek": "18", "playerLimitUnit": "LEAGUE", "bbidConditional": "No", "currentWaiverType": "BBID_FCFS", "usesSalaries": "0", "usesContractYear": "0", "maxWaiverRounds": "4", "divisions": { "count": "2", "division": [ { "name": "Division One- Pigskin Prodigals", "id": "00" }, { "id": "01", "name": "Division Two- Gridiron Gurus" } ] },

export/league endpoint, franchises element:

"franchises": { "franchise": [ { "waiverSortOrder": "2", "country": "US", "bbidAvailableBalance": "60.00", "division": "00", "id": "0001", "name": "bob's burgers", "owner_name": "joe smith" },

Examples with 1 division in league:

export/league endpoint, League element:

(no division element at all)

export/league endpoint, franchises element:

"franchises": { "franchise": [ { "id": "0001", "username": "boyband", "name": "Franchise 1", "waiverSortOrder": "12", "mail_event": "DRAFT,IR,LINEUP,MFL_NEWS,ONTHECLOCK,PROMO_MESSAGES,RESULT,TAXI,TBAIT,TRADE,WAIVER," },