By Daniel Kline The theme park giant has been making major additions to its park and more is yet to come as its battle with Universal Studios heats up. Walt Disney (DIS) – Get The Walt Disney Company Report and Comcast’s (CMCSA) – Get Comcast Corporation Class A Common Stock Report Universal sometimes seem like heavyweight fighters throwing big punches that rock each other but never delivering a knockout. The two theme park giants compete directly in both California and Florida and they seem to push each other to spend more money. That started with Universal’s first “Wizarding World of Harry P…