Movies like Crazy Stupid Love, due in theaters on July 29, 2011, make me nervous, especially when I take a liking for the trailer. 99 percent of the time they simply cannot replicate the two and a half minute euphoria they achieved in the trailer, but, as I with Warrior, I’m giving this movie the benefit of the doubt based solely on the cast. Steve Carell (Dinner for Schmucks), Ryan Gosling (Blue Valentine), Julianne Moore (The Kids Are Alright), Emma …