List all tournaments or create a new tournament.

GET /api/v1/tournaments/?ordering=min_ranking&page=5839
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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                "name": "Global Go Club",
                "summary": "Open Go club for people anywhere",
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                "name": "OGS Mini Tournaments",
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        {
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            "description": "THE FIRST SEASONAL DOUBLE ELIMINATION TOURNAMENT. HAVE FUN! REMEMBER TO COUNT :D - NO Conditional Moves",
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