Bastion - adding table sort to nutupane.
Merge pull request #2580 from waldenraines/bastion

Bastion - adding table sort to nutupane.
Merge pull request #2603 from ehelms/rspec-version-fix

Rspec: Setting the version of rspec to 2.13.0 to eliminate deprecation
Merge branch 'master' of https://github.com/Katello/katello into bastion
Merge pull request #2606 from waldenraines/bastion-merge

Merge branch 'master' of https://github.com/Katello/katello into bastion
Bastion: Adding base inline edit directives and adding them to system details.

This is the basis for a set of inline edit elements that can be used
on pages like details. These should allow a developer to declare in one
line the property that can be edited and the function to call when if
the user saves the information entered.
Bastion: Adding release version fetching and setting for inline system
edit.