Tonight, George -- An American Tavern begins a Monday-night series geared to the local film industry called Project Green Light Night (and no, it's not connected to the Matt Damon-Ben Affleck HBO-sponsored 'Project Greenlight'). This is sponsored by Rock Green Light Beer, a new beverage that replaces Rolling Rock Light. (Claim to fame: lowest in carbs and calories! And Boston's the first of 40 markets in which it rolls out!) From 6 to 10 p.m., Dan McCarthy, whose 'Irish Eyes' (starring a Baldwin brother and semi-based on the Bulger brothers) hits theaters Friday, and Angela Peri, owner of Boston Casting, will set up shop to talk about getting into the biz.Action!