When adding, editing, or replying to a comment, you have the ability to mention someone in it.
Step 1
Add a new comment, reply to a comment, or edit a comment.
Step 2
Type @ and then the persons name you wish to mention.
Step 3
The mentioned individual will show up differently in the comment.
Step 4
Save the comment and the user will show up as mentioned in the comments.
NOTE: Currently there are no notifications. This function will be added in the future.