New release

* Default behaviour is now to install package as distros configure them. If you want to change the
  configuration you need to explicitly modify "jails_config" (see README for details)
* Add support to modifify fail2ban.conf (issue #1)
* Add specs and tests
* Some cleanup

README.md

@@ -24,7 +24,28 @@ For detailed info about the logic and usage patterns of Example42 modules check
 
         class { 'fail2ban': }
 
-* You can configure and set a jail using fail2ban::jail
+* Configure jails using your own jail.local file
+
+        class { 'fail2ban':
+          jails_config => 'file',
+          jails_source => 'puppet:///path/to/your/jail.local'.
+        }
+
+* Configure jails using a template file. An example is provided. In this case, you can enable or
+  disable jails using an array named "jails"
+
+        class { 'fail2ban':
+          jails_config   => 'file',
+          jails_template => 'fail2ban/jail.local.erb',
+          jails          => ['ssh', 'imap'],
+        }
+
+* You can configure and set a jail using fail2ban::jail. In this case, stanzas for jail.local are
+  created using R.I.Pienaar's concat module. This method permits you better handling of your jails.
+
+        class { 'fail2ban':
+          jails_config   => 'concat',
+        }
 
         fail2ban::jail { 'sshd':
           port     => '22',