Rename Controller_Items::action_add() to Controller_Items::action_add_album()
Improve Controller_Admin_Watermarks::action_add() uploading security/simplicity.
Streamline Controller_ServerAdd::add() to be less album/photo/movie-specific.
Tweak Controller_Items - standardize item edit CSS id, ensure titles are purified.
Add Controller_Items::add() to handle photo/movie uploads.
- converted to K3 and Formo.  Uploadify is gone.
- made it work for single file uploads.
- renamed form events to be less photo-specific.
- revised tag module to use form events to add/process tags as needed.
- @todo: change the group label and menu items to be less photo-specific.
- @todo: integrate jquery_file_upload and/or plupload.
Remove the Flash-based Uploadify.  Au revoir !
- modified comments in htaccess.
- moved uploader-specific code in gallery.css to orphans.
- moved Controller_Uploader class to orphans.
- modified head() theme hook to remove uploadify.css.
- removed uploadify and swfobject libraries.

--HG--
rename : modules/gallery/classes/Gallery/Controller/Uploader.php => modules/gallery/orphans/controllers/Uploader.php
Merge pull request #363 from shadlaws/file_uploads

File uploads