28Aug00=======================================================================
1. changes DXChannel::get_all_ak1a to get_all_nodes.
+2. ignore PC21s coming in on the interface with that callsign (ie nodes
+trying to disconnect themselves).
+3. output correct PC29 on blank lines and escape ^ characters differently
+(and transparently for spider nodes).
26Aug00=======================================================================
1. make blank origins on messages the node call.
2. added new version of FAQ from Ian G0VGS