Puppet Forge release 2.1.0

Updated README.md for Puppet Forge release 2.1.0
Updated Modulefile to version 2.1.0

Change-Id: Ia0c2d4c8079f825e163291e1d4ff23b0d16616e4
Update fixtures.yml to use puppetlabs/xinetd

Change-Id: Ic168bb312f68b17f6c699d915f4d8d42f72613a9
Fixed some spelling errors

Change-Id: I05f76d9b86aadc1a8d1f0d32d96b4c1bacde62cd
Remove puppetlabs-create_resources dependency.

Puppet 2.7 includes this functionality in core, and 2.6 is EOL.

Change-Id: I59cc9a6775d0d8a9a146903d64d2891b5b677630
Improve Proxy Signing Directory Support

1. The signing_dir was being created on every swift node
when it's only needed on proxies:

  http://docs.openstack.org/grizzly/openstack-compute/install/apt/content/installing-and-configuring-the-proxy-node.html

2. The signing_dir was not configurable, even though
the OpenStack doc's show multiple references
(/var/cache/swift and /home/swift/keystone-signing).

Change-Id: I3eb00046fc535a32d7a1800d15489e9fe071373b
Disable 80chars/class_parameter_defaults checks

* Disable warnings for "line has more than 80 characters"
* Disable warnings for "parameterised class parameter without a default value"

We do not wish to track warnings for such violations.

Change-Id: Id4e7ab198575ebe8e0c6cb8803ab96495bac1d65
Validate that swift zones are integers.

As per the docs, zones are numbers starting at 1.
http://docs.openstack.org/developer/swift/deployment_guide.html#preparing-the-ring

Change-Id: I9bcc1616ad266b09ae4be65bf35b31ea0a455af7
Merge "Improve Proxy Signing Directory Support"
concat module was moved from ripienaar to puppetlabs

Change-Id: I2fa378d99fd250fbfe77caa286db24ee968ec9be
Merge "concat module was moved from ripienaar to puppetlabs"
Added workers, concurrency, node_timeout options to swift::storage::all
Added node_timeout to swift::storage::server
* Added node_timeout to templates for container-server, object-server.conf, account-server.conf
* Reduced load from object-auditor:

[object-auditor]
files_per_second = 5
bytes_per_second = 1048576
Allow to get account data from hiera
* Added node_timeout to templates for container-server, object-server.conf, account-server.conf
* Reduced load from object-auditor:

[object-auditor]
files_per_second = 5
bytes_per_second = 1048576
Merge branch 'dev' of https://github.com/gwdg/puppetlabs-swift into dev

Conflicts:
	Modulefile