17442 - Update OpenBSD port files for MCollective 2.2.1

Update OpenBSD port files for MCollective 2.2.1.
17471 - Changes to RabbitMQ documentation

Fix direct -> directed and add the vhost as it seems like it's
defaulting to / when unset.
17515 - Use @buildtool instead of rpmbuild in rpm plugin packaging

Previously, even though the initialize method determined whether rpmbuild-md5
or rpmbuild would be used, when the rpm was actually built, a hardcoded
rpmbuild was used. This commit updates the rpmbuild to use the @buildtool
variable instead of `rpmbuild`.
17516 - Define BuildRoot in rpm plugin spec template

In EL5, BuildRoot is not automatically defined, so using `BuildRoot:
%buildroot` will cause recursion errors. This commit defines the BuildRoot
according to EPEL standards
(http://fedoraproject.org/wiki/EPEL/GuidelinesAndPolicies#Distribution_specific_guidelines).
BuildRoot will be overridden/ignored on later EL and on Fedora.
17515 - RPM Plugin Packager uses hardcoded `rpmbuild`

Previously, even though the initialize method determined whether
rpmbuild-md5 or rpmbuild would be used, when the rpm was actually built,
a hardcoded rpmbuild was used. This commit updates the rpmbuild to use
the @buildtool variable instead of `rpmbuild`.
maint: update changelog
17384 - MCollective::Connector::*#disconnect should substitute nil to @connection

substitute nil to @connection after disconnect
17384 - MCollective::Connector::*#disconnect should substitute nil to @connection

Update tests and changelog
17615 - default input parameters

MCollective has required and optional inputs.  Agents can supply
outputs and on the output side we support supplying default output
values.

We've not provided a way to provide default input values, this commit
adds the ability to supply default input values but they only get
processed for non optional inputs
17149 - Trivial fixes to make RPM building work with Ruby 1.9

Fixes for Ruby 1.9.
17149 - Trivial fixes to make RPM building work with Ruby 1.9

Changelog
17281 - Plugin Packager fails when building non agent plugins and specifying an absolute path

Plugin packager will now correctly identify package types when the
absolute path is given.
17281 - Plugin Packager fails when building non agent plugins and specifying an absolute path

Update changelog
18200 - get_data in the rpcutil should not restrict query to 50 characters

The get_data action had a query maxlength of 50 characters as it does
not really know what plugins are set to we have to pick a larger number
intead to cover most cases.

This commit moves it to 200 chars whcih should be enough to cover things
like long filenames and stuff users would realistically type on the cli
16616 - agent help template should include new agent features

We've recently added some DDL properties like default input and output
values but these never made it into the help output, this commit adds
this information.
16414 - Log action failures

When an action fails for unknown reasons we propagate the error back to
the client but not the full backtrace.  We also never logged the full
backtrace which made it very hard to debug failures in actions.

We now log on the server backtraces for unknown failures.

Also provide test coverage for the RPC::Agent#handlemsg method
16018 - mcollectived should expand members of the libdir to full paths

We accepted relative libdirs in the server and client config files
which would lead to unexpected results depending on the working
directory when launching the program.  Worse when daemonizing we always
change the working directory which means the absolute paths will never
work.

The only sane thing we can really do is only allow absoluate paths and
this change enforces this now.
18265 - Restore the :any validator for 2.2.x

Mention that the any type will be removed after 2.2.x
18273 - The redhat packager should add itteration to the requirements of common packages

When packaging plugins into RPMs the dependencies on the common package
do not have the iteration.

This commit adds the iteration number to the dependency version in both
the rpm and deb templates.
18273 - The redhat packager should add itteration to the requirements of common packages

update changelog