updates to subnav generation to address non-friendly URLs #165
further updates to navigation menus to only show elements at current level of hierarchy as well as changes to automatically generate landing page teaser lists
updating dir structure and permalink settings in relavant files to get pretty urls - #165
more updates to get pretty URLs working - #165
updating index page permalinks #165
updates to parent nav styling to make it more clear it is a parent. removed different color background and added racquo after element - #165
final updates to get menu structure working correctly for top-level menu items - closes #165
update to flexslider styling on news page - closes #164
updating broken "contact" link - closes #163