Automattic/jetpack — pull request #1277 by Luegge (2014-11-07 16:03:46+00:00)
Title: Add front view notification for admin if carousel bails

As proposed in https://github.com/Automattic/jetpack/issues/1023, this adds a front end notification for the admin if the carousel module bails.
The style is identical to the `.update-nag` class in the admin back end.

Potential problems: Priorities from custom [gallery] shortcode override functions. This implementation uses the default '10' priority.