public static TModelNode AddSocialCommentWebPart <TModelNode>(this TModelNode model, SocialCommentWebPartDefinition definition,
                                                               Action <SocialCommentWebPartModelNode> action)
     where TModelNode : ModelNode, IWebpartHostModelNode, new()
 {
     return(model.AddTypedDefinitionNode(definition, action));
 }
 public static TModelNode AddSocialCommentWebPart <TModelNode>(this TModelNode model, SocialCommentWebPartDefinition definition)
     where TModelNode : ModelNode, IWebpartHostModelNode, new()
 {
     return(AddSocialCommentWebPart(model, definition, null));
 }