(svn r15091) -Add [NoAI] [API CHANGE]: introduce GetCategory() as a requirement for every library.nut, to indicate in which category it belongs. Currently the directory indicates the category, but this doesn't allow planned future additions

bin/ai/library/pathfinder/rail/library.nut

@@ -8,6 +8,7 @@ class Rail extends AILibrary {
 	function GetVersion()     { return 1; }
 	function GetDate()        { return "2008-09-22"; }
 	function CreateInstance() { return "Rail"; }
+	function GetCategory()    { return "Pathfinder"; }
 }
 
 RegisterLibrary(Rail());

bin/ai/library/pathfinder/road/library.nut

@@ -8,6 +8,7 @@ class Road extends AILibrary {
 	function GetVersion()     { return 3; }
 	function GetDate()        { return "2008-06-18"; }
 	function CreateInstance() { return "Road"; }
+	function GetCategory()    { return "Pathfinder"; }
 }
 
 RegisterLibrary(Road());