Addition of ogg libs broken the VS2013 solution filters. This change fixes that so the solution explorer shows the filters again. (Sorry!)
@@ -3164,6 +3164,7 @@
</ClInclude>
<ClInclude Include="..\..\source\audio\vorbisStreamSource.h">
<Filter>audio</Filter>
+ </ClInclude>
<ClInclude Include="..\..\source\platformWin32\winVersion.h">
<Filter>platformWin32</Filter>