Crisu83/yiistrap — pull request #65 by Jalle19 (2013-07-02 12:45:32+00:00)
Title: Only render a caret for top-level dropdown toggle links

Fixes a bug when rendering menus with multiple dropdown levels. See these comparisons:

Before: http://i.imgbox.com/abgKxPiA.png
After: http://i.imgbox.com/abdw1a94.png

The only problem I see with this fix is that the parameter order for dropdownToggleMenuLink had to change. It seems to be used only within TbHtml, but the method is public so we can't really know.