Test for backend case sensitivity

Partial-Bug: 1229093
Change-Id: I912f05de52842fa0e564764c440dd9621e05fcbc
Update man page version

Sets the version to version for Havana (2013.2) and sets the
date to the Havana release date (Oct 17 -
https://wiki.openstack.org/wiki/Havana_Release_Schedule ).

Change-Id: I4a6e88c61587b36f9d214e3f315f5588b20b6650
Update man pages

Updates the man pages based on the latest oslo.config and
Keystone code. oslo.config is version 1.2.0.

To generate the man pages, ran

 tools/with_venv.sh bin/keystone-all -h

and copied the output to the man page. A couple of changes were
required because of the output formatting.
1) Escape * in *.config otherwise it's considered emphasis without
   end.
2) --log-file is split to separate lines which results in a space
   in the output, so put it back together.

Change-Id: Ic76b7eafd04551ec01a3c117b9d5a73471b1e4ce
Merge "Update man pages"
Fix updating attributes with ldap backend

- Patch originally provided by Chmouel Boudjnah in review:
  https://review.openstack.org/45447

Change-Id: I645e0dba17f6a8d841dac07590c7f26ab65c5a72
Fixes-Bug: #1210515
Merge "Fix updating attributes with ldap backend"
Merge "Test for backend case sensitivity"
Merge "Update man page version"