fast_gallery 6.x-3.2-beta2

* Better support for special (national) characters (i.e. umlaut). Removed
option of renaming files with special characters.
- by ncy, lomz
* Better validation checking on settings page (check that gallery path ends
in slash and that path alias does not)
- by ncy
* Added option of toggling whether Thickbox/Lightbox popup includes all
images in the "Next" and "Previous" links, or just the images on the
current page
- by ncy, lomz
* Changed breadcrumb's first crumb to be the title of the page (it makes
more sense). Also supports display title of custom folder thumbnails.
- by ncy
* Added option of toggling UTF-8 conversion in folder captions (needed on
some webhost servers)
- by ncy, lomz
* Check for if Imagecache preset was deleted from Imagecache admin page
- by ncy
* Added options for changing display of custom folder thumbnails
(title and teaser)
- by ncy
* Added EXIF options for Comment, Copyright, Artist in caption dropdown
- by ncy