More work on the api. Also auth middleware stuff

More work on the placeholder functions for the Linstrom API
Additionally, started work on a slightly more sophisticated
authentication control system
And ran `go generate` again

server/apiLinstromNotes.go

@@ -9,6 +9,8 @@ func linstromGetNote(w http.ResponseWriter, r *http.Request) {
 	store := StorageFromRequest(r)
 	noteId := NoteIdFromRequest(r)
 	note, err := store.FindNoteById(noteId)
+	_ = note
+	_ = err
 }
 func linstromUpdateNote(w http.ResponseWriter, r *http.Request) {}
 func linstromNewNote(w http.ResponseWriter, r *http.Request)    {}