Implements multilines datasets for Report

app/src/main/java/net/pokeranalytics/android/calculus/Report.kt

@@ -64,17 +64,16 @@ class Report(var options: Calculator.Options) {
 		return BarDataSet(entries, stat?.name)
 	}
 
-	fun multiLineEntries(context: Context): List<List<Entry>> {
+	fun multiLineEntries(context: Context): List<LineDataSet> {
-		val entries = mutableListOf<List<Entry>>()
+		val dataSets = mutableListOf<LineDataSet>()
 
 		options.displayedStats.forEach { stat ->
 			this._results.forEach { result ->
-				val dataSet = result.singleLineEntries(stat, context)
+				dataSets.add(result.singleLineEntries(stat, context))
-//				entries.add(entryList)
 			}
 		}
 
-		return entries
+		return dataSets
 	}
 
 }