Missing / in watch-build gulp task

[tohagan]

Added a leading / to '/**/*'

gulp.task('watch-build', watchBuildDeps, function () {
  bsInit(paths.dist);
  gulp.watch(paths.dist + '/**/*', function () {
    bs.reload();
  });
});

[gruppjo]

Great find! Thank you :) Will be in the next release.