public QuickNote SaveNote(string id, string note)
{
var qnote = new QuickNote { Id = Guid.NewGuid(), Author = author, Note = note };
var idx = Notes.FindIndex(n => n.Id.ToString() == id);
if (idx >= 0)
qnote.Id = Notes[idx].Id;
BlogService.SaveQuickNote(qnote);
Blog.CurrentInstance.Cache.Remove(cacheKey);
return qnote;
}