The DC Independent Film Festival kicked off last night at the UDC campus. Here’s a look at three films playing there this weekend (all films showing in the UDC auditorium, bldg. 46): Intellectual Property (81 min. — Sunday, March 4, 6:55 p.m.) Intellectual Property, from director Nicholas Peterson, is a grimy paranoiac thriller that should seem familiar to fans of Dark City, Pi and Memento. Set in a claustrophobic McCarthyite society that could be the…