Removed some more cruft that was left behind from debugging

Skills/FactorGraphs/Schedule.cs

@@ -43,8 +43,7 @@ namespace Moserware.Skills.FactorGraphs
             return delta;
         }
     }
-
-    // TODO: Remove
+        
     public class ScheduleSequence<TValue> : ScheduleSequence<TValue, Schedule<TValue>>
     {
         public ScheduleSequence(string name, IEnumerable<Schedule<TValue>> schedules)

Skills/Skills.csproj

@@ -31,6 +31,7 @@
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />

Skills/TrueSkill/Factors/GaussianWeightedSumFactor.cs

@@ -69,8 +69,7 @@ namespace Moserware.Skills.TrueSkill.Factors
                 for (int currentWeightSourceIndex = 0;
                      currentWeightSourceIndex < variableWeights.Length;
                      currentWeightSourceIndex++)
-                {
-                    // TODO: get this test to be right
+                {                    
                     if (currentWeightSourceIndex == (weightsIndex - 1))
                     {
                         continue;