public IHttpActionResult GetDynamicContent(string store,
                                                   string[] placeHolders,
                                                   [FromUri] string[] tags,
                                                   string language = "en-us")
        {
            var tagSet = new TagSet();

            if (tags != null)
            {
                foreach (var tagArray in tags.Select(tag => tag.Split(new[] { ':' })))
                {
                    tagSet.Add(tagArray[0], tagArray[1]);
                }
            }

            // TODO: add tags ?tags={users:[id1,id2]}
            // TODO: add caching

            //Mutiple placeholders can be requested
            var groups = new List <webModel.DynamicContentItemGroup>();

            foreach (var holder in placeHolders)
            {
                var group = new webModel.DynamicContentItemGroup(holder);
                var ctx   = new DynamicContentEvaluationContext(store, holder, DateTime.Now, tagSet);

                var results = _contentEvaluator.EvaluateItems(ctx);

                if (results != null && results.Any())
                {
                    group.Items.AddRange(results.Select(x => x.ToWebModel()));
                    groups.Add(group);
                }
            }

            var retVal = new webModel.ResponseCollection <webModel.DynamicContentItemGroup>
            {
                Items      = groups,
                TotalCount = groups.Count()
            };


            return(this.Ok(retVal));
            //return this.StatusCode(HttpStatusCode.NoContent);
        }
	    public IHttpActionResult GetDynamicContent(
	        string[] placeHolders,
	        [FromUri] string[] tags,
	        string language = "en-us")
	    {
	        var tagSet = new TagSet();

	        if (tags != null)
	        {
	            foreach (var tagArray in tags.Select(tag => tag.Split(new[] { ':' })))
	            {
	                tagSet.Add(tagArray[0], tagArray[1]);
	            }
	        }

	        // TODO: add tags ?tags={users:[id1,id2]}
	        // TODO: add caching

	        //Mutiple placeholders can be requested
	        var groups = new List<webModel.DynamicContentItemGroup>();

	        foreach (var holder in placeHolders)
	        {
	            var group = new webModel.DynamicContentItemGroup(holder);
	            var ctx = new DynamicContentEvaluationContext(holder, DateTime.Now, tagSet);

	            var results = _contentEvaluator.EvaluateItems(ctx);

	            if (results != null && results.Any())
	            {
	                group.Items.AddRange(results.Select(x => x.ToWebModel()));
	                groups.Add(group);
	            }
	        }

	        var retVal = new webModel.ResponseCollection<webModel.DynamicContentItemGroup>
	                     {
	                         Items = groups,
	                         TotalCount = groups.Count()
	                     };


	        return this.Ok(retVal);
	        //return this.StatusCode(HttpStatusCode.NoContent);
	    }