anchor.diff:  let _, feedTweets = 
     liveTweets
     |> Observable.filter (fun tw -> not tw.IsRetweet)
  -  |> Observable.limitRate 750
  +  |> Observable.limitRate 850
     |> Observable.map (fun tweet ->
         JsonTypes.SocketFeedTweet(
           tweet.Text, tweet.OriginalArea, tweet.PictureUrl, tweet.UserName, tweet.UserScreenName).JsonValue.ToString())
  
positive.code: let phraseCounts = 
    liveTweets 
    |> Observable.map (fun tw -> tw.Phrase)
    |> Observable.aggregateOver 100 -1 (fun buffer ->
        let counts = Seq.countBy id buffer |> Seq.filter (fun (k, v) -> k <> -1) |> dict
        phrases |> List.mapi (fun i p -> 
          match counts.TryGetValue(i) with
  
negative.code:   "#हैप्पीन्यूयर"; "#GodtNyttÅr"; "#SzczęśliwegoNowegoRoku"; "#FelizAnoNovo"; "#ਹੈਪੀਨਿਊਯੀਅਰ";
    "#LaMulțiAni"; "#СНовымГодом"; "#FelizAñoNuevo"; "#GottNyttÅr"; "#ManigongBagongTaon";
    "#ஹேப்பிநியூஇயர்"; "#สวัสดีปีใหม่"; "#MutluYıllar"; "#ЗНовимРоком"; "نیا_سال_مبارک#" ]
    |> List.map (fun s -> s.ToLower())
  
  // Connect to twitter using the application access key (directly) & search for tweets!
  let ctx = 
  