Merge pull request #1 from embolalia/master

Pull to my fork
Merge pull request #2 from embolalia/master

Pull to my fork
Merge pull request #3 from embolalia/master

[core] Fix typo in WillieWrapper that made dir() return an incomplete li...
Allow Willie to auth on servers using Authserv

This allows the bot to auto auth on connect.
Merge pull request #529 from Nuvelle/master

[core]Added authserv support