Fixed bug in which users were notified of moderated comments.
Added option to offload email sending to background task.
Merge branch 'master' of github.com:endevver/mt-plugin-comment-subscribe
Fixed bugs, added features, see README
Added the Return-Path header to outgoing mail.
Fixed bareword error on Return-Path
Rearranged repo, cleaned up README and added Requirements section
Merge branch 'master' of https://github.com/endevver/mt-plugin-comment-subscribe

Conflicts:
	README.md
	plugins/CommentSubscribe/config.yaml
	plugins/CommentSubscribe/lib/CommentSubscribe/Plugin.pm
move
L10N support.