Add LINQ Query

Prepare Api for Queryable Lists instead of Dictionarys

Jugenddienst Stunden/Models/TimeDay.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Jugenddienst_Stunden.Models {
+	public class TimeDay {
+		public int Day { get; set; }
+		public decimal Hours { get; set; }
+	}
+}