* Automated using https://github.com/myii/ssf-formula/pull/442

* Automated using https://github.com/myii/ssf-formula/pull/415

```
[213] SaltStack recommends using cmd.run together with onchanges, rather than cmd.wait
apt/dist_upgrade.sls:2
  cmd.wait:
[213] SaltStack recommends using cmd.run together with onchanges, rather than cmd.wait
apt/update.sls:2
  cmd.wait:
[213] SaltStack recommends using cmd.run together with onchanges, rather than cmd.wait
apt/upgrade.sls:2
  cmd.wait:
[214] SLS file with a period in the name (besides the suffix period) can not be referenced
test/salt/pillar/preferences.pillar.sls:1
[214] SLS file with a period in the name (besides the suffix period) can not be referenced
test/salt/pillar/repositories.pillar.sls:1
[214] SLS file with a period in the name (besides the suffix period) can not be referenced
test/salt/pillar/unattended.pillar.sls:1
```

* Automated using https://github.com/myii/ssf-formula/pull/394

* Automated using https://github.com/myii/ssf-formula/pull/349

* Automated using https://github.com/myii/ssf-formula/pull/335

* Automated using https://github.com/myii/ssf-formula/pull/302

* upstream has new options now included in formula
* updated pillar.example with new options
* inspec tests for this new options are in place

Also:

* tests are included in travis

Signed-off-by: Felipe Zipitria <fzipitria@perceptyx.com>

* Semi-automated using `ssf-formula` (v0.5.0)
* Fix errors shown below:

```bash
apt-formula$ $(grep "\- yamllint" .travis.yml | sed -e "s:^\s\+-\s\(.*\):\1:")
pillar.example
  7:1       error    trailing spaces  (trailing-spaces)

test/salt/pillar/repositories.pillar.sls
  1:1       warning  missing document start "---"  (document-start)
  19:1      error    too many blank lines (1 > 0)  (empty-lines)

test/salt/pillar/preferences.pillar.sls
  1:1       warning  missing document start "---"  (document-start)
```

* Automated using `ssf-formula` (v0.1.0-rc.1)

* Use latest pre-salted images
* Move from serverspec to inspec
* Fix failing tests

Ignore .kitchen dir

Add defaults for preferences mgmt

Add some pillar examples for preferences mgmt

Add tests for preferences

Add entries in the README file

Missing map.jinja entry