Add template variables that were in debian master.cf but not redhat.
Allow having mta send mail directly.
Update tests.
puppet-lint fix: trailing whitespace in comments
Fix $root_mail_recipient to allow arrays

According to the documentation of Mailalias, multiple
recipients should be specified as array, however, this
modules expected $root_mail_recipient to be a string.
$mydestination should allow comma separated values

According to the example given in manifests/mta.pp,
$mydestination should allow '$myorigin, myapp.example.com'.
However, the regular expression didn't allow this value.
Merge pull request #40 from liwo/bug/root_mail_recipient-as-array

Fix $root_mail_recipient to allow arrays
Merge pull request #38 from liwo/bug/mydestination-multiple-values

$mydestination should allow comma separated values
Merge pull request #37 from vrillusions/allow-direct-delivery

Allow having mta send mail directly.
Merge pull request #36 from vrillusions/fix-mastercf-redhat

Add template variables that were in debian master.cf but not redhat.
Merge branch 'master' of https://github.com/camptocamp/puppet-postfix