Split the database objects out into a seperate project. Needs renaming in some areas and updates in the installer. Otherwise first version of a proper data DLL file.

AdvertisingProfitControlData/CostAnaylsi.cs

@@ -0,0 +1,19 @@
+namespace AdvertisingProfitControlData
+{
+    public class CostAnalysi
+    {
+        public int Id { get; set; }
+
+        public decimal? SalesPerManHour { get; set; }
+
+        public decimal? SalaryPercentage { get; set; }
+
+        public decimal? SalaryDollar { get; set; }
+
+        public decimal? Supplies { get; set; }
+
+        public int FkDateId { get; set; }
+
+        public virtual WeekEndingDate WeekEndingDate { get; set; }
+    }
+}