Presence and IntComm WG

[(Dennis Baron)]

On followup on my comments yesterday about sipc installation.  Another thing 
that I noticed was that when I clicked on "MAP" and got "Add a new map" that 
the example link did not work.  I got an "Error: couldn't execute [path]: no 
such file or directory" - I was able to download the map and load it using 
the 
Browse button.

Minor but I thought I'd mention it if the idea is to include a map in the
demo'.

                                Dennis