public bool AddTag(string json)
        {
            var update  = JsonConvert.DeserializeObject <TagRequest>(json);
            var options = JObject.Parse(json)["Options"].ToString();
            var tagInfo = _importer.ParseTag(update.TagType, options, _tagTypes);

            try
            {
                NameBuilder.Instance.Tags.Add(tagInfo);
                this.UpdateFiles();
                return(true);
            }
            catch (Exception e)
            {
                return(false);
            }
        }