[Xastir] Messaging

[Tom Robson, ve7did]

In case I missed it...Love that messaging  sequence you fixed.  Now you can 
really tell what is happening without the pop up annoyances.....

A good example is I received a message from a station and I responded using 
the reverse path.  I didn't work after about 4 retries, so I changed the path 
to one I know works and got an ack on first transmission.

Great stuff.

...73 Tom