Added ns_get_user_team for a replacement for get_user_team.

plugins/include/ns.inc

@@ -64,6 +64,16 @@ native ns_is_combat();
  */
 native NSGameplay:ns_get_gameplay();
 
+/**
+ * Exact syntax as get_user_team, but should be more accurate.
+ *
+ * @param id	Player id.
+ * @param buff	Buffer to store team name in.
+ * @param len	Buffer length.
+ * @return		The pev_team setting for the player.
+ */
+native ns_get_user_team(id, buff[], len);
+
 /**
  * Send an NS-style popup message.
  *