message: do not compile dstributed spheres test app on Windows (ICE on MSVC12)
diff: INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/apps/exampleViewer)
  +IF (NOT WIN32)# Internal Compiler Error on MSVC12...
  OSPRAY_CREATE_APPLICATION(ospRandSphereTest
  ospRandSphereTest.cpp
  LINK
  @@ -25,3 +26,4 @@ LINK
  ospray_mpi_common
  ospray_commandline
  )
  +ENDIF()
  