only audit2allow if selinux is enabled
Merge branch 'master' into feature-conditional

Conflicts:
	manifests/audit2allow.pp
fix broken merge commit that removed running audit2allow
Merge remote-tracking branch 'origin/feature-conditional'
Merge branch 'master' of github.com:thomasvs/puppet-selinux
Merge remote branch 'origin/master' into thomasvs