Removed computed notion

Realised all of this can be expressed via effects

appveyor.yml

@@ -1,4 +1,4 @@
-version: 0.22.{build}
+version: 0.23.{build}
 branches:
   only:
   - master

src/OpenRpg.Core/Stats/IHasStats.cs

@@ -5,6 +5,5 @@ namespace OpenRpg.Core.Stats
     public interface IHasStats
     {
         IStatsVariables Stats { get; }
-        IComputedStatsVariables ComputedStats { get; }
     }
 }

src/OpenRpg.Core/Stats/Variables/IStatPopulator.cs

@@ -1,8 +1,8 @@
-using OpenRpg.Core.Variables.Computed;
+using OpenRpg.Core.Variables;
 
 namespace OpenRpg.Core.Stats.Variables
 {
-    public interface IStatPopulator : IComputedVariablePopulator<IComputedStatsVariables>
+    public interface IStatPopulator : IVariablePopulator<IStatsVariables>
     {
     }
 }

src/OpenRpg.Core/Types/CoreVariableTypes.cs

@@ -10,8 +10,5 @@ public interface CoreVariableTypes
         public static int RaceTemplateVariables = 2;
         public static int ClassTemplateVariables = 3;
         public static int ClassVariables = 4;
-
-        // Computed Types
-        public static int ComputedStatsVariables = 1000;
     }
 }

src/OpenRpg.Core/Variables/IVariablePopulator.cs

@@ -0,0 +1,10 @@
+using System.Collections.Generic;
+using OpenRpg.Core.Effects;
+
+namespace OpenRpg.Core.Variables
+{
+    public interface IVariablePopulator<out T> where T : IVariables
+    {
+        T Populate(IReadOnlyCollection<Effect> activeEffects, IReadOnlyCollection<IVariables> variables);
+    }
+}