retlehs/roots — pull request #834 by toriqo (2013-08-11 01:40:55+00:00)
Title: wp_nav_menu() 'depth' argument now works

the depth of the submenus is forced to 2 levels, hence wp_nav_menu's depth argument was not being used.

now a user can set the desired depth and the menu item with a submenu won't display the parent menu 'caret' when depth is set to 1 (level)