rain command (#58)

* attempt at rain command

attempt at rain command

* Add 'Rain' to MoneyDbModels enum

Added 'Rain' to the enum for additional game types.

* some cleanup

some cleanup

KfChatDotNetBot/Models/DbModels/MoneyDbModels.cs

@@ -274,7 +274,11 @@ public enum TransactionSourceEventType
     /// <summary>
     /// A specific form of 24 hour time-based reload that has no wager requirement
     /// </summary>
-    DailyDollar
+    DailyDollar,
+    ///<summary>
+    ///A form of juicer where the value is split among a number of participants
+    /// </summary>
+    Rain
 }
 
 public enum WagerGame