I am about to code something for a Rails app of mine and didn’t want to
reinvent the wheel, hence my question:
Do you guys know any Rails Plugin that would allow an application to
display notification messages that could be user specific and also allow
the user to mark them as “don’t show this again”?
My vision is to display a top div, in different color with the message
“title” and that would be clickable. Once clicked, it would pop up the
entire message and then allow the user to mark it to prevent it to be
shown again.
Is there anything like that out there? 
What I found so far:
http://github.com/arya/site_notifications/tree/master
Thanks a lot for any insight.
Best regards,
– Felipe.