Katello/katello — pull request #150 by bbuckingham (2012-05-25 00:31:21+00:00)
Title: system groups - errata - show systems each errata is associated with

This commit contains a few changes:

1. Changes to the SystemGroups -> Errata pane to show the user
the number of systems a given errata is associated with.
The number is a tipsy that when hovered over will show
the list of system names.

2. Changes to enable both the errata 'details' and system list
to both be handled using tipsy with the 'sticky' option.

3. Changes to refactor logic to reduce some of the duplication
in the tipsy logic.