- Role is now empty, archiving the role.

- Moved collectd to a seperate role.

- Removed add_repo, wasn't used.
- Removed ssh_ca, wasn't implemented yet and will implement in a seperate role.

- Removed stunnel, sudo, mail aliases, lock root and ldap login from role. They're provided by dedicated roles.

- Removed init detection, already present in Ansible, removed reference in
  tasks.
- Removed root_group var, use gid 0.
- State file mode as octal number instead of string.

- Implemented backports archive support for Debian and Ubuntu.

- Use Ansible module to check the dhparams file.
- Updated TODO list.

- Filled meta information.
- Changed shore_repo to add_repo (more general).
- Add extra_tls_certs to add extra TLS certificates.