began admin section
modified admin/gallery.php: included hidden items and skipped gallery landing display
modified sidebar to include 'hidden'
modified slide.php: treats empty query string as new item; displays add form does no retrieval
modified gallery.php: added 'add new item' link to top of every gallery.php response
Added 'set theme' in admin's nav.php
added empty files with names referenced in slide.php and nav.php
fixed order of requires in admin/gallery.php
fixed select statement for 'hidden' in admin/gallery.php
began admin/includes/footer.php. in current form, this would work for includes/footer.php as well
modified both 'slide.php' files to fix error near '<li>Last Modified'
corrected naming conflicts in both slide.php files, moved array element references out of string, cat'd in
finished footer.php, copied it to non-admin includes folder; updated both slide.php files to include footer
modified docs/schema.txt: added column 'fld_active' to table 'tbl_theme'
removed both 'theme.config's as the database will handle that
made admin/includes/slide_form.php
modifed admin/slide.php to require_once admin/includes/slide_form_validate.php (empty at the moment)
fixed typos in slide_form.php: available -> availability
modified slide_form.php: changed price field maxlength from 5 to 4
made slide_form_validate.php: defined validation functions validName() and validPrice()