added template name to content-wrapper class
working on email notifications; refactored onsite notifications too
adding unsubscribe code
finished unsubcribed feature
added generateEmailHash helper method
tracking unsubscribes
added notifications of new posts for admins
commenting the code
updated history.md
Merge branch 'master' of heroku.com:telescope-meta into development
don't notify admins of their own posts
tweaking readme and email test method
send notifications by default
readme update
fixed vote security issue
Merge branch 'development'
merging with /development and fixing conflicts