Yes, we are currently working on the browse and edit (in-site editor) functionality. It should be available with the Release Candidate.
As for your suggestion to have all the .pdf manuals of r.a.d.controls
in the Sitefinity installation, we don't think we could comply with this request for the time being. However, we could offer the .chm manuals instead.
We will definitely take your idea into consideration and will let you know as soon as we come to a final decision.
All the best,