First major revision - ALWAYS CHECK BEFORE UPGRADING LIVE SITES
Updated and checked for Wordpress 4.4
Updated Internal Bootstrap version to 3.3.6.
Changed dropdown menu icons to use Glyphicons (i.e. use with Bootstrap)
Changed search field classes - improved appearance on mobile mode.
Removed on-hover sub-menu styles... this is to keep consistent with Bootstrap being mobile/tablet friendly.
Fixed submenu headings are links - requires clicking the caret for submenus.
Fixed Tab, Button, Button Group Menus to show active correctly.
Fixes for the Pills, Buttons, Button Group and Tabs with submenus on collapse.
Reduced margins on Tabs to show at the bottom of the navbar.
Removed duplicate class declaration on menu types.
Displays either 1) caret (or glyphicon) for top level menu and 2) right caret for submenus.
Fixes for php versions <5.3
My-Plugin-Settings-Helper - updated