seasons: treesaver-0.9.3b.js doesn't mark the current url in 'content'-piece of TOC

[jhbecker]

In former version 0.9.2 TS added a class 'current' to the container of a <a>-element with the current url. 
This is useful for styling the sidebar content.

I work with linux and firefox 11.0.

Thanks for some kind of hints.

jhbecker