fixes #5919 - Fixes issue with katello plugin description, BZ1079191
fixes #5962 - content search - fix link to manage environments
Merge pull request #4155 from cfouant/cfouant-branch

fixes #5919 - Fixes issue with katello plugin description, BZ1079191
Merge pull request #4163 from bbuckingham/issue-5962

fixes #5962 - content search - fix link to manage environments