Make sure that IntelliSense properly parses generated C# files

Source/MBansheeEditor/MBansheeEditor.csproj

@@ -31,6 +31,7 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+	<CSFile Include="*.cs"/>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />

Source/MBansheeEngine/MBansheeEngine.csproj

@@ -34,6 +34,7 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+	<CSFile Include="*.cs"/>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />