Information in readme.txt about the direct link to image node.

(This may be a feature request for the cooliris-people too.)

Ideally, there should be an option for this module to control the tooltip attribute of the icon that will open the full node directly from within a Piclens slideshow. Right now that icon is just a small insignificant globe which gives no clue about what may happen if clicked on. If a user does not want to leave the site, he might be reluctant to click on it just to see what happens. So that seems a place where external modules should be able to place a tooltip.

Meawhile, I think something like the following tip/sentence could be nice to have in the readme.txt:

"Notice: The blue globe icon with the arrow, right next to the envelope icon in the Piclens slideshow, is the one that points back to the image node (ref. the Piclens settings) When clicked upon, the user comes back to the site, while a link to go back into the slideshow will be placed hovering over the lower-right end of the browser as the user continues to work/navigate on the site. It goes away if you tick on its close mark (x)"

I wonder if also such a description should be optional to place on top of the galleries, right beneath where the Start Slideshow link may be shown, until there is a way to indicate this from within the slideshow.