grunt config for fixing sass source maps with grunt-text-replace plugin

gistfile1.coffee

    replace:
      cssmap:
        src: ["tmp/css/app.css.map"]
        dest: "public/css/"
        replacements: [
          from: "\"file\": \"app.scss\""
          to: "\"file\": \"app.css\""
        ,
          from: "app/"
          to: "#{__dirname}/app/"
        ,
          from: "vendor/"
          to: "#{__dirname}/vendor/"
        ]
      css:
        src: ["tmp/css/app.css"]
        dest: "public/css/"
        replacements: [
          from: "/*# sourceMappingURL=undefined */"
          to: "/*# sourceMappingURL=app.css.map */"
        ]