$$$ Regulators Weighing New Rules for Private Trading Venues [WSJ] $$$ SeaWorld sued by shareholders over ‘Blackfish’ scandal [NYP] $$$ Minecraft Creator’s Route From Rags to Riches [WSJ] $$$ Twitter to raise $1.3 billion through debt offerings [Reuters] $$$ Shia LaBeouf Dons Magical Purple Leggings [NYMG] $$$ Oil traders squeeze profit from the future [FT]…