Add SASL support
Add relative option to puppet-lint
  - This is to avoid issue cause by the fact that
  - foloder name is differemnt from module name
  - see https://github.com/rodjek/puppet-lint/pull/252
Merge branch 'feature_sasl' of https://github.com/gloppasglop/puppet-memcached into gloppasglop-feature_sasl

Conflicts:
	manifests/init.pp
Merge branch 'gloppasglop-feature_sasl'