Jimdo/puppet-periodicnoise — pull request #18 by nightlyone (2013-09-25 20:08:29+00:00)
Title: use printf to avoid bashism

in order to leverage the escaping fixes of recent periodicnoise and
avoid an bashism (echo -e) let's use the more portable printf

@mlafeldt PTAL
@zined thanks for the bug report!