FOREX-U.S. dollar gains on durable goods data, dip in German sentiment

* U.S. durable goods data, weak German Ifo underpin dollar NEW YORK, July 25 (Reuters) - The U.S. dollar hit new eight-month highs against the euro on Friday after stronger-than-expected data on U.S. durable goods orders boosted the greenback, while weak German business sentiment heightened concerns about the euro zone. The data pointed to momentum in the U.S. economy and underpinned the dollar ...