1079511 - better relative url collision prevention
tests no longer echo database cleaning
1161690 - Add release note for RabbitMQ support.

https://bugzilla.redhat.com/show_bug.cgi?id=1161690
1111261 - document single event listener retrieval
A few updates to intersphinx

After some discussion with @bmbouter, we decided that this patch is a better
way to go for managing which docs version each branch points to for intersphinx
linking.
Merge pull request #1321 from beav/intersphinx-update

A few updates to intersphinx
Merge pull request #1297 from asmacdo/1079511

1079511 - better relative url collision prevention
1081534 - Added /v2 and trailing / to the permissions docs
Merge pull request #1313 from asmacdo/silent-tests

tests no longer echo database cleaning
update Source0 url

This was pointing to a newer URL on 2.4-dev branch, but the older URL on
2.4-release and 2.4-testing.

This PR is just for 2.4-dev to correct so it matches the rest of 2.4-*.
style improvements and pep8
Merge pull request #1311 from asmacdo/client-commands-repo-style

style improvements and pep8
Merge pull request #1326 from beav/fix-source0

update Source0 url
Merge remote-tracking branch 'origin/2.4-dev' into 2.5-testing
Merge remote-tracking branch 'origin/2.5-testing' into 2.5-dev
Merge remote-tracking branch 'origin/2.5-dev'
Merge branch '2.4-testing' into 2.4-dev
Merge branch '2.4-dev' into 2.5-testing
Merge branch '2.5-testing' into 2.5-dev
Added a note to troubleshooting guide about resource names in permissions