Fixes #6531/BZ1117487 - set active menu on $state change.

Ensure the highlighted active menu item is updated on $state
changes.

http://projects.theforeman.org/issues/6531
https://bugzilla.redhat.com/show_bug.cgi?id=1117487
Fixes #6554/BZ1095965 - fix path to asset in jquery-ui.

The path to ui-bg_highlight-hard_75_dadada_1x100.png was
incorrect, this commit fixes the path.

http://projects.theforeman.org/issues/6554
https://bugzilla.redhat.com/show_bug.cgi?id=1095965
fixes #6601 / BZ 1115364 - content search - fix package license

Small update to:
- properly show the package license information
- correctly i18n a couple strings being rendered
Merge pull request #4422 from bbuckingham/issue-6601

fixes #6601 / BZ 1115364 - content search - fix package license
Merge pull request #4406 from waldenraines/6531

Fixes #6531/BZ1117487 - set active menu on $state change.
Merge pull request #4412 from waldenraines/6554

Fixes #6554/BZ1095965 - fix path to asset in jquery-ui.