Here's a bunch of cleanups I've accumulated. I attempted to work on some pack optimizations last weekend but some other things in the code kept bothering me. So here is what I have so far. Nicolas - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html