Navigating to local URL fragment doesn't modify browser history

[sam (Sam Saffron)]

@gar1t

The issue of navigation remains however. Clicking a link in the TOC does not modify the browser history and therefore navigating back navigates off the page.

This is certainly the case, It would be nice to fix this @Johani but I have a feeling it is very complicated. Maybe we just pushstate when you click on a TOC link