New Filters: All Class and Multi Class

[Pfefferminz]

Hey, i noticed you have filters for every class ("Only <class>") in the pricelist plus "Any Class" but there is no filter for "All Class" (Ellis' Cap, Paper Hat, ...) nor something like "Multi Class" (All-Father, Private Eye, ...) hats/miscs.

 

I think this would be useful. Thanks for reading.