Matthew Good isn’t afraid to wear his heart on his sleeve.   SUPPLIED PHOTO West-coast musician and activist Matthew Good, 38, has a reputation for being outspoken about social problems. With ‘Vancouver,’ his eighth album of original material in 14 years, Good is true to form. Nick Krewen Special to the Star, Tue Oct 06 2009 Matthew Good isn’t afraid to wear his heart on his sleeve. On Vancouver, in stores…