ServletFacetImpl overrides isInstalled of BaseJavaEEFacet but doesnt call super.isInstalled

ServletFacetImpl misses to call super.isInstalled(), so no servlet dependencies are installed in pom on setup():

@Override
public boolean isInstalled()

{ DirectoryResource webRoot = project.getFacet(WebResourceFacet.class).getWebRootDirectory(); return webRoot.exists(); }

Same seems to be true for FacesFacetImpl and FacesAPIFacetImpl.