As April was the month of 80 zillion new play openings, we kind of thought things would slow down a bit for the theater community in May. Not the case – we’ve got lots of exciting productions to share with you, from post-modern Hamlet comedies to, well, Hamlet itself. Plus, something new from the guy behind “Schindler’s List”. Here’s what’s playing. Catalyst Theater impressed all its larger competitors by taking home the award for best…