[AgileWiki] Some cleanup, some complications

[Bill la F. <bil...@su...>]

I've simplified the titles used with comments and JSecs--the timestamp 
is no longer included.

When comments are listed, the author and status are now listed. This is 
hempful when comments are used as a light-weight issue management 
system. Also, when all the comments for the day are listed, the context 
where the comment was created is also given.

Bill