Gridmarket "pages" menu bar missing

Hi guys -

I'm a new member and just getting used to how thing work with WPMU. I installed Grimarket child theme. I do not see where to add Pages menu horizontally along top of page (as it appears in demo.) I currently only understand how to add "pages" as a widget to side bar.

http://luckystarstyle.com/lucky/

Any help would be appreciated thank you.

- ryan