Fixes issue with postfix-ldap package

---

.travis.yml:

  forge_password: "XAv4O363tng0KuRnu1ZhhwORy+2CF9UQwdwlFmS+NG9jOaTZZN+PMK8iC7OSIvZN6cfKlYjHRHNuxFBnYlnMrLsM9fVxt4NjjznOgIKQpQDleWk4UitZj5ntyHmUtYtofUd5Bhi/sdYXwGN9pVRCrcfFBmsIRq/dOhXD7Wy5KcQ="

#README.md:

#  include: ['.sync/simple_usage.md', '.sync/classes.md']

## Classes

### postfix

The top-level class, to install and configure Postfix.

## Definitions

### postfix::config

Add/alter/remove options in Postfix main configuration file (main.cf)

### postfix::hash

Creates Postfix hashed "map" files, and build the corresponding db file.

### postfix::transport

Manages content in the transport map.

### postfix::virtual

Manages content in the virtual map.

This module requires Augeas.

## Simple usage

    include postfix

    postfix::config { "relay_domains": value  => "localhost host.foo.com" }

## Exec paths

In order to not have any path problem, you should add the following line in

some globally included .pp file:

    Exec {

      path => '/some/relevant/path:/some/other:...',

    }

For example:

    Exec {

      path => '/bin:/sbin:/usr/sbin:/usr/bin',

    }

## 2015-03-24 - Release 1.1.1

- Various spec improvements

## 2015-02-19 - Release 1.1.0

- Various specs improvements

- Fix specs for postfix::config with ensure => blank 

- Simplify relationships and avoid spaceship operators

- nexthop parameter is not necessary for postfix::canonical

## 2015-01-07 - Release 1.0.5

- Fix unquoted strings in cases

# How to contribute

Please report bugs and feature request using [GitHub issue

tracker](https://github.com/camptocamp/puppet-postfix/issues).

For pull requests, it is very much appreciated to check your Puppet manifest

with [puppet-lint](https://github.com/rodjek/puppet-lint) to follow the recommended Puppet style guidelines from the

[Puppet Labs style guide](http://docs.puppetlabs.com/guides/style_guide.html).