Mission Indie MartSunday, March 8, 2009The IndependentBetter Than: Shopping corporate! The line stretched down the block for most of the day as eager shoppers waited to spend some cash at the Mission Indie Mart. The event began almost two years ago as a monthly shopping event in founder Kelly Malone's back yard in the Mission district with a few local designers, vintage sellers and BBQ. It then expanded, taking over Mission Street's 12 Galaxies for a monthly party with booze, DJs, food and of co