update common readme badges, rubocop.yml

updating common files with changes that are configured in the profiles: readme badges, rubocop.yml

Author: arlimus

.rubocop.yml

@@ -27,3 +27,6 @@ Metrics/PerceivedComplexity:
   Max: 10
 Metrics/AbcSize:
   Max: 29
+Style/DotPosition:
+  EnforcedStyle: trailing
+  Enabled: true

README.md

@@ -1,5 +1,9 @@
 # apache_hardening (Puppet module)
 
+[![Puppet Forge](https://img.shields.io/puppetforge/dt/hardening/apache_hardening.svg)][1]
+[![Build Status](http://img.shields.io/travis/hardening-io/puppet-apache-hardening.svg)][2]
+[![Gitter Chat](https://badges.gitter.im/Join%20Chat.svg)][3]
+
 ## Description
 
 This module provides hardening configuration for Apache2 web server.
@@ -48,3 +52,7 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+[1]: https://forge.puppetlabs.com/hardening/apache_hardening
+[2]: http://travis-ci.org/hardening-io/puppet-apache-hardening
+[3]: https://gitter.im/hardening-io