Digital Distortion File Lister v2.02: Added the ability to do a file search (via filespec, description, or new files since last scan).

Digital Distortion File Lister version 2.02: Added the ability to do a file search (via filespec, description, or new files since last scan). A command-line parameter, -MODE, specifies which search to perform (search_filename, search_description, or new_file_search for searching; list_curdir lists files in the user's current directory, which is the default).

Also fixed a scrollbar refresh issue in dd_lightbar_menu.js when the 'draw' parameter is true in GetVal().