fixed a few dependency issues in apt::dater::manager

Change-Id: I0bf82e5ee45d6221451bf8ff92e46d571ea51634
make sure the .config dir exists

Change-Id: I5ce693b88035f04db26d69887368eaca4f6437c7
Merge pull request #31 from mburger/master

Fixed a few ordering Issues
Merge branch 'master' of https://github.com/example42/puppet-apt