Add posibility to pass args to called-functions in dispatcher

git-svn-id: http://svn.luci.subsignal.org/luci/trunk@3633 ab181a69-ba2e-0410-a84d-ff88ab4c47bc

libs/web/luasrc/dispatcher.lua

@@ -469,7 +469,13 @@ end
 -- @param	...		Additional parameters passed to the function
 function call(name, ...)
 	local argv = {...}
-	return function() return getfenv()[name](unpack(argv)) end
+	return function(...)
+		if #argv > 0 then 
+			return getfenv()[name](unpack(argv), ...)
+		else
+			return getfenv()[name](...)
+		end
+	end
 end
 
 --- Create a template render dispatching target.