Started development branch.  Created internal object and moved various variables/methods inside to keep them private.  Started working on the generateContainer method.
Started working on CSS.  Added classes to <li>s that have sub <ul>s.  Added forward arrow to <li>s with said class.
Add various methods, starting to work on drilldown functionality.
Added drill down functionality, automatically selected preselected value, and many other features.
Added public method: getValue.  Moved unwanted variables to private variable block.  Fixed issue with loading bar not displaying.
Reordered methods and added comments for various sections of code.  Modified htaccess file to remove 404 page reference.  Modified humans.txt
Cleaned up code.  Added minified versions of JS and CSS.  Added README.md
Switched index.html to use minified version for deployment to master branch.