make the scoring rudimentary

sentiment/model/model.go

@@ -20,19 +20,5 @@ func init() {
 
 func Analyze(text string) float64 {
 	an := model.SentimentAnalysis(text, sentiment.English)
-
-	// no words, just return whats scored
-	if len(an.Words) == 0 {
-		return float64(an.Score)
-	}
-
-	// take each word score then divide by num words
-	var total float64
-
-	for _, word := range an.Words {
-		total += float64(word.Score)
-	}
-
-	// get the overall score
-	return total / float64(len(an.Words))
+	return float64(an.Score)
 }