JULY 13 (Reuters) — “Minions” ruled the weekend box office, racking up a massive $115.2 million in North America, for the second biggest animated film opening in history. The Universal and Illumination Entertainment spin-off to “Despicable Me” just missed the domestic record set by “Shrek the Third’s” $121.6 million kickoff in 2007, while continuing animation maestro Chris Meledandri’s hot streak at the multiplexes. What makes Meledandri so valuable to studios is that he keeps budgets […]