add memcached configuration option, small corrections for the build process and add installDrupal.sh file to the release
# See README.md.
class mysql::client::install {
if $mysql::client::package_manage {
package { 'mysql_client':
ensure => $mysql::client::package_ensure,
install_options => $mysql::client::install_options,
name => $mysql::client::package_name,
}
}
}