switch to for loop in append. this halved the time needed in ffox
switch to for loop in append. this halved the time needed in ffox

git-svn-id: ee6e786acc44c9cca5ee17c71a5576c45c210361@9607 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful