puppet-heat should be updated for config files

[Emilien Macchi]

Since we have now an only config file (heat.conf) with this patch: https://review.openstack.org/#/c/36476/

We should update the puppet-heat module to configure Heat with only this file.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/39980

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/39980
Committed: http://github.com/stackforge/puppet-heat/commit/03ef6a7b7faaa712a7913f1a5109c897c7a5f086
Submitter: Jenkins
Branch: master

commit 03ef6a7b7faaa712a7913f1a5109c897c7a5f086
Author: Emilien Macchi <email address hidden>
Date: Fri Aug 2 21:08:49 2013 +0200

    Update the module for new config file method

    Since we have now an only config file (heat.conf) with this patch:
    https://review.openstack.org/#/c/36476/

    This patch updates the module and delete old configuration files
    support and add a test.

    Also, I fixed some tab issues in manifests.
    Fix bug #1207858

    Change-Id: If3d044e2581156fa5ce4de19f5c740328efa0aa8