Deprecate mysql::server::mysqltuner and show it as an example

Author: ghoneycutt

README.md

@@ -512,7 +512,6 @@ class { 'mysql::server::backup':
 #### Public classes
 
 * [`mysql::server`](#mysqlserver): Installs and configures MySQL.
-* [`mysql::server::mysqltuner`](#mysqlservermysqltuner): Installs MySQL tuner script.
 * [`mysql::server::backup`](#mysqlserverbackup): Sets up MySQL backups via cron.
 * [`mysql::bindings`](#mysqlbindings): Installs various MySQL language bindings.
 * [`mysql::client`](#mysqlclient): Installs MySQL client (for non-servers).

examples/mysqltuner.pp

@@ -0,0 +1,12 @@
+# @summary
+#   Manage the MySQLTuner package.
+
+$version = 'v1.3.0'
+
+file { '/usr/local/bin/mysqltuner':
+  ensure => 'file',
+  owner  => 'root',
+  group  => 'root',
+  mode   => '0550',
+  source => "https://github.com/major/MySQLTuner-perl/raw/${version}/mysqltuner.pl",
+}