Katello/katello — pull request #3891 by bbuckingham (2014-03-26 15:49:14+00:00)
Title: fixes #4874 - content view filter: display validation error to user

This commit is to ensure that validation errors when
creating a new filter are displayed to the user. The
approach used is similar/same as what is done with
creating a new content view, in that the validation
will be inlined in the form, such that the user may
correct the error and resubmit.