Fixes #6040, adding katello permissions to foreman "viewer" role.
Fixes #6049 - fixes issue with incorrect page titles, BZ 1099469
Fixes #5765: Ensure repositories appear on content view details when searching, BZ1086187.

On the content view details page for repositories, if a user had searched
for the content view the search transferred to the search being done
by the repositories table.
Fixes #5027: Ensure errata filter notification on add/remove, BZ1079245.
fixes #5743/BZ1097124 - content host - host collections bulk action "loading" fix

This small commit fixes an issue where the content host bulk
actions page for host collections would result in invalid requests
sent to the server, causing it to remain in a 'Loading' state.

The issue was due to a name conflict in the url (host-collections)
used by both the single content host as well as bulk actions.
Merge pull request #4217 from bbuckingham/issue-5743

fixes #5743/BZ1097124 - content host - host collections bulk action "loading" fix
Merge pull request #4182 from ehelms/fixes-5027

Fixes #5027: Ensure errata filter notification on add/remove, BZ1079245.
Merge pull request #4185 from ehelms/fixes-5765

Fixes #5765: Ensure repositories appear on content view details when sea...
Merge pull request #4205 from waldenraines/6040

Fixes #6040, adding katello permissions to foreman "viewer" role.
Merge pull request #4210 from cfouant/titles

Fixes #6049 - fixes issue with incorrect page titles, BZ 1099469