[XML-SIG] Documenting xpath

[Rich Salz]

> Unfortunately, 4XPath is not fully merged in yet.  It's still actively
> developed as part of 4Suite and I try to merge in at stable points.
> 
> If you let me know when you want to start your work, I'll try to sync up for
> you, but I'd be careful.

No prob, I'll be careful.  And I'll watch the checkin messages.

> Normally it wouldn't be a big deal, but I'm currently whipping 4Suite into
> shape for the 0.11.0 release so changes are a-brewing.

Good luck.

> http://services.4Suite.org/documents/4Suite/4XPath-Api

Yeah, somehow I missed that one.

Hmm, perhaps it makes sense to work on something else first? 
Suggestions, anyone (fdrake?)
	/r$