Bug with german special characters in the route courses (child route of sport) fixed. Now the UnicodeRegex route is unicode safe also, when it has chilroutes. In order to make its (Segment) childs also unicode safe, a new route UnicodeSegment was created. Here we don't need it, so it's not tested so far.
Navigation item Search activated. On catalog pages like /catalog/CityX/SportY/page/n it was referencing to /search/courses/pagen instead of /search/courses. It is fixed now with a child route for the search, that has overtaken dealing with search pages [/page/:page].
Relevance parameter for the search is moved to configs.
some tranlations