Adding method to get bar & multi line data set

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

@@ -47,6 +47,14 @@ class Report() {
 		return entries
 	}
 
+	fun multiLineEntries(stat: Stat): List<List<Entry>> {
+		val entries = mutableListOf<List<Entry>>()
+		this._results.forEach { result ->
+			val entryList = result.singleLineEntries(stat)
+			entries.add(entryList)
+		}
+		return entries
+	}
 
 }