refs #1809 - add realm proxy settings
Release 1.6.0
Fix nologin shell path on Debian

We don't use /usr/sbin/nologin which works on Debian but breaks EL6.
Release 1.6.1
Changed proxy registration API package name
removed dependency on mocha
refs #4866 - updated installer to support modularized proxy
Change config file owner to root with group read only
Ensure foreman_proxy::service is refreshed after SSL certs change
* Fix comparison of operatingsystemrelease for CentOS 7.0.1406
* Move spec/spec.opts to .rspec to support RSpec >= 2.0 option file method
Fixes #6751 - convert alias/VLAN interface names to fact expected value
add $version parameter to be able to update foreman-proxy
added support for installation of non-core plugins
Treat lint warnings as failures, enable manifest validation
refs #4699 - add Puppet directory env related settings
Release 2.0.0
Fix relationship specification, which fails under Puppet 2.7.11

When using two class names, they get concatenated:

    [ INFO 2014-08-15 09:04:41 verbose] Could not find resource
    'Class[Foreman_proxy::Config]Class[Foreman_proxy::Service]' for relationship
    from 'Class[Puppet::Server::Config]' on node foreman-precise.example.com
Fix indentation lint issue, remove commented code
Fixes #7263 - make sure the ip address from interfaces is valid
Release 2.0.1