Fix crash when recording to files and the map changes. Was caused by new, correct, behaviour of

FS_Restart() which would close the files before they'd be closed by the client.

code/client/cl_main.c

@@ -1199,6 +1199,9 @@ void CL_Vid_Restart_f( void ) {
 		CL_CloseAVI( );
 	}
 
+	if(clc.demorecording)
+		CL_StopRecord_f();
+
 	// don't let them loop during the restart
 	S_StopAllSounds();
 	// shutdown the UI