Notifications Preview for GitHub

Things it offers:

* Allows to preview the unread notifications using pop-overs on hover looking exactly like the ones on the right (profile and new-repo)
* Shows the count of notifications on the bell icon
* Option to view only participating notifications
* Allows to perform actions like marking as read and unsubscribing on the notifications

More info/code at https://github.com/fregante/notifications-preview-github

Found issues? Please log into the repo provided above.

Cheers!