trap and rethrow IOExceptions with messages
modified send to distinguish between Role and Object
added functionality to kill server
removed TODO
Merge pull request #23 from ojourmel/network

Network
adds intro and boss init methods to documents, and dialogues
Merge branch 'master' of github.com:ojourmel/csci331-team-red into server
AlertHandler creates genaric alerts

Modifes ServerEngine to use a good framework of Handlers

Small changes in otherplaces as Stub classes are fleshed out