Bug 8436: QA Follow-up: Add Library to result list

Bug 8436: QA Follow-up: Add Library to result list

If we offer a library filter, we should also show the
library in the result list, so that search options
and result list match.

Otherwise, for libraries with multiple branches, there
is no way to see, which is the subscription of a
specific branch in the list.

- Add a Library column in the result list
- Rename branch to library in the template

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>