Removed plugin_pack.m4 from .mtn-ignore
Added plugin_pack.list and plugin_pack.stats to .mtn-ignore
[Chat User List Logging]
type=default
depends=pidgin
provides=listlog
summary=Logs the list of users in a chat when you join
description=When a chat is joined, this plugin will print the list of users in the chat in the conversation window, thus causing the userlist to be logged