Fix for the analysis of Broder's ndd

Fix for the state matching in the analysis component. A change from Crawlhash to Broder will not change the threshold. A threshold of 1 is used by default. This is fine for Crawlhash, but for Broder this is a very bad threshold, meaning that every state is a duplicate of every other state. To get good and comparable results, it would be nice to just use Crawlhash with a threshold 1 for the state matching in the analysis component.