Update for Auto submenu

I had a function wich is checking if the element has a child.

And add the class "has-flyout" if it's true.

Then we don't need to add a class manually ;)
Merge pull request #111 from Mwea/patch-1

Update for Auto submenu
Minor fix
Use WP's own jquery
add active class to parent menu
made further js edits to allow interoperability with jquery plugins added using WP's enqueue script
made further js edits to allow interoperability with jquery plugins added using WP's enqueue script
Major update of navigation system.

Some codes from required+ Foundation http://themes.required.ch, thanks
to the creator Silvan.
Merge pull request #119 from acedrew/master

jQuery noconflict edits
Update README.markdown
Google group for discussion
Reverie 4
Update README.markdown
Update for a better child theme support
Update feature list
Update README.markdown
Update README.markdown
Update README.markdown
Update with Foundation 4.0.9, add image and caption classes
Update README.markdown