tooltip box when the mouse hovered over the link.  Added in a fix that should
fix this in the majority of cases.

instead of the thumbnail for gallery2 images.

#237580 - updated documentation with a new example usage provided by jeffsensat

this is intended to be used to hide images which you don't want to appear on
your page, but still want to be visible in the lightbox.

selecting which objects to hide.

"title" text.

in support for imagecache api 1

target image url and where the basePath is not '/'.

was "original".

href attribute is used when the image is clicked on.  Also added in support for
invalid urls which contain the language (e.g. /en) prepended to them.