Define filtericon for mobile template with the filename extension, fixes #1455
Define filtericon for mobile template with the filename extension, fixes #1455

mbirth/spotweb,tswestendorp/spotweb,LeeThompson/spotweb,mbirth/spotweb,isuftin/spotweb-1,rodikal/Spotweb,isuftin/spotweb-1,Blauwbek/spotweb,mesa57/spotweb,the-darkvoid/spotweb,Spotweb/Spotweb,riksmith/Spotweb,Spotweb/Spotweb,tswestendorp/spotweb,LeeThompson/spotweb,GeoffreyDijkstra/spotweb,riksmith/Spotweb,mesa57/spotweb,rodikal/Spotweb,gijsroge/spotweb,gijsroge/spotweb,Blauwbek/spotweb,the-darkvoid/spotweb,Blauwbek/spotweb,GeoffreyDijkstra/spotweb