Would it possible to add an option to exclude files from Indexing service. I would like to be able to define files to be excluded by the Indexing service when creating a new Directory and Websites KB. I guess we could implement something like the file robots.txt (http://www.robotstxt.org/robotstxt.html) for websites? It should be stored in a private folder so the path of the files that have to excluded are not visible from the public like it is the case with robots.txt.