Quintagroup.dropdownmenu

* Updated condition for 'mobileMenu' [kroman0]

* Fixed 'item_remote_url' [kroman0]

* Updated css media for package [gvizdyk]

* Hidden mobile menu for print [gvizdyk]

* Updated styles for mobile navigations [gvizdyk]

* Updated condition for include styles for mobile device [gvizdyk]

* Use getRemoteUrl for links [kroman0]

* The cache key of portal tabs was updated (thanks: richardc).
[potar]

* Fixed getting navigation root [kroman0]

* Fixed 'no record' error [kroman0]

* Added sections heading [kroman0]

* Fixed empty class attributes [kroman0]

* Fixed html validation of mobile layout [kroman0]

* Cleanup templates [kroman0]

* Wraped mobile menu in div [kroman0]

* Added ids for navigation [kroman0]

* <select><option> layout added for mobile skins [kroman0]

* property decorator removed - Plone 3.3.6 compatibility issue fix
* fixed Plone 4.1.5 compatibility issue when accessing action id attribute

* fixed issue that significantly reduced menu caching performance
[malthe]

* fixed styles for a drop-down menu list in IE7 [gvizdyk]