Debugged creation of known_hosts
Added travis files for puppet-lint
Merge branch 'master' of github.com:cargomedia/puppet-packages into issue-19
Undo commit for puppet-add-modules-git.sh
Added some parameters to puppet-lint checking
Refactored some files to style guidelines
Disabled arrow alignment check
Removed ensure param
Added cron-apt class
Added apt::sources class
Introduced facter-based config
Made cron-apt a subclass of apt
Introduced apt::upgrade
Introduced apt::source resource
Refactored template/files paths
Introduced apt::key for deb signature key management
Refactored according to review
Added notification for apt-update after adding a new apt key
Merge branch 'master' of github.com:cargomedia/puppet-packages into issue-114

Conflicts:
	modules/base/manifests/init.pp
Refactored template naming