Usegeneric song config in challenge mode, closes #222

PartyModes/PartyModeChallenge/PartyModeChallenge.csproj

@@ -71,6 +71,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="CChallengeRounds.cs" />
+    <Compile Include="CPartyScreenChallengeSongs.cs" />
     <Compile Include="GlobalSuppressions.cs" />
     <Compile Include="CPartyModeChallenge.cs" />
     <Compile Include="CPartyScreenChallengeConfig.cs" />
@@ -109,4 +110,4 @@ rm -f "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\GlobalSuppressions.cs"
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
+</Project>