[dev] more ansel tweaks

[Chuck Hagenbuch]

Quoting Johan FISCHER <linux at fischaz.com>:

> I had the choice in putting the Horde::applicationUrl function in the
> ansel/view.php file or the templates/view/gallery_summary.inc but i chose the
> view.php file because it made less changes and it leaves the template file
> clearer with only the url variable.

Please be careful testing your changes; the $print_url calls were correct. I've
committed this and fixed it in a few other places, too.

> Since I'm trying to implement a function in the IMP lib to display unreaded
> folders in the nav bar in a special way (star before, bold ...) I also
> corrected the comment for one function in the imp/lib/IMP.php file. I know
> it's not much, but that's still something you'll not have to do.

Committed, thanks.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
"I'm really... I'm not too fascinated by green food." - Average Joe