Merge branch '0.9.8' of https://github.com/g-truc/glm into 0.9.8

glm/detail/setup.hpp

@@ -263,7 +263,7 @@
 // http://gcc.gnu.org/projects/cxx0x.html
 // http://msdn.microsoft.com/en-us/library/vstudio/hh567368(v=vs.120).aspx
 
-#if GLM_COMPILER & (GLM_COMPILER_LLVM | GLM_COMPILER_APPLE_CLANG)
+#if GLM_COMPILER & GLM_COMPILER_CLANG
 #	if defined(_LIBCPP_VERSION) && GLM_LANG & GLM_LANG_CXX11_FLAG
 #		define GLM_HAS_CXX11_STL 1
 #	else