Katello/katello — pull request #4237 by bbuckingham (2014-06-09 20:42:49+00:00)
Title: fixes #5974 / BZ1098165 - content host - fix issue with spinner on package deletion

Prior to this commit when a user would click the (X) to delete
a package, the the (X) would turn in to a spinner and spin forever.
Although, this occured, the package would actually be deleted from
the client (content host).

This commit contains a few changes:
1. Update the behavior of deleting a package to be consistent with
the other supported actions. This basically means to take the
user to the dynflow tasks pane which shows the status/progress
of the deletion.
2. Remove the existing 'ContentHostTask' logic. Since the content
host actions are all dynflow, this logic is no longer used/needed.
3. Update the humanized input of the task to handle the fact that
when a package is deleted using the list it isn't deleted based
upon only the package name, but by a hash consisting of
name+version+release+arch.