1.0 - Initial Release
1.1 - Fixed sticky dropdown menu bug
1.2 - Add empty list item in 2-level mode to items with no children
    - Fixed vertical menu scaling issue with a set width
    - Fixed bug that prevented the arrows from showing
    - Fixed text color displaying incorrectly with the 'keep top level page active' option
1.2.1 - Fixed bug that adds children of hidden menu items to the last menu item
      - Added support for 'dont_link' page attribute if it exists
      - Added support for open in a new window property
1.2.2 - Fixed bug that hides menu if home page is excluded
1.3.0 - Fixed bug that caused error if version lower than 5.4.1
      - Added text alignment option1.3.1 - Fixed small bug relating to dropdowns with set widths
1.3.2 - Fixed vertical layout positioning bug
1.3.3 - Fixed keep top level pages active bug
1.3.4 - Removed padding for image-based navigation

1.5.0 - updated for version 5.5