6690e8a5ef6570cc744fd1287b5aff362eda2fff

This changes allows additional node options to be defined after the ip:port portion. Format will be: IP:PORT:key=value:key=value:... First two node options supported are 'weight' and 'backup'. Also fixes a minor bug where 'raise' was being called without defining what type of exception to raise. This works ok to re-raise an existing exception, but raising a new exception requires a type. Change-Id: I9b9883d100983a242002c95378bdbb672937ed90
Libra command line client
Description