Notifications / Comments Issue
In relation to #1661, I have created the following screen capture to demonstrate the current notification / nested comments issue.
As you can see from the video, there are three accounts being displayed (medworthy within a Firefox session, mcosi within a Chromium session and medworthy_dev_test within a Midora session).
This example shows medworthy creating a post, with medworthy_dev_test following the post and mcosi typing a level 0 comment which both medworthy and medworthy_dev_test receives a notification for.
medworthy then creates another level 0 comment and medworthy_dev_test receives the notification but mcosi does not.
mcosi then creates a level 1 comment within the first level 0 comment, both medworthy and medworthy_dev_test do not receive a corresponding notification.
medworthy proceeds to create second a level 1 comment within the the first level 0 comment and only mcosi receives the notification.
mcosi then creates a level 2 comment within the second level 1 comment (medworthy owned), within the first level 0 comment (mcosi owned). medworthy receives the notification but medworthy_dev_test does not.
medworthy_dev_test then creates a level 2 comment within the first level 1 comment (owned by mcosi) that is within the first level 0 comment (which again, is owned by mcosi) and mcosi receives a notification but medworthy does not.