newsblog.js is now an account manager extension so it can overlay custom panels into the account manager.
Implement "download new articles at startup". Implement Check for new articles every n minutes.
Add a property on nsIMsgIncomingServer that allows the incoming server
to specify the main account manager xul file that is loaded for that server
instead of hard coding am-main.xul in the account manager data source.
git-svn-id: svn://10.0.0.236/trunk@159012 18797224-902f-48f8-a5cc-f745e15eee43
2ab40a2847