Results 2 issues of Alison Vilela

I have a problem when I use `[hasPermission]="role"` in sub-modules, I imported `Ng2Permission` in my `app.module` and if I import into `another.module` for use that, is created another instance for...

_Originally posted by @marjan-georgiev in https://github.com/swimlane/ngx-charts/pull/422#issuecomment-309456263_