Navigation parent page clickable

When we create child pages we will not be able to navigate to parent page.We can do only hover on it.And we can see only the list of child pages.

To make parent page navigation clickable.

Create a custom theme,

And In
templates/navigation.vm 

Remove the below line

#set ($nav_item_link_css_class="dropdown-toggle")

Then parent page will be clickable and you can navigate.