>> What’s more fun than gathering your friends to go see your very own art on the wall of a gallery? The Wall Mountables community event kicks off this week, so we hope you’ve pulled that painting/photo/whatever out of the closet and prepared it for the limelight. The first installation date was last night, but you’ve still got tonight, 3 to 8 p.m., and tomorrow night, 3 to 6 p.m., to grab a space of…