Added gitignore
Added gitignore

gdgphilippines/boomerang,gdgphilippines/main,gdgphilippines/main,gdgphilippines/main,gdgphilippines/boomerang,gdgphilippines/boomerang,gdgphilippines/boomerang,gdgphilippines/main,gdgphilippines/boomerang,gdgphilippines/main