Fixed build, updated manual for 0.9.8

test/gtx/gtx_simd_mat4.cpp

@@ -252,15 +252,6 @@ int test_compute_gtx()
 	return 0;
 }
 
-int test_static_const() {
-	int Error(0);
-
-	Error += glm::mat4_cast(glm::simdMat4(static_cast<float>(1))) == glm::mat4_cast(glm::simdMat4::IDENTITY) ? 0 : 1;
-	Error += glm::mat4_cast(glm::simdMat4(static_cast<float>(0))) == glm::mat4_cast(glm::simdMat4::ZERO) ? 0 : 1;
-
-	return Error;
-}
-
 int main()
 {
 	int Error = 0;
@@ -313,7 +304,6 @@ int main()
 
 	Error += test_compute_glm();
 	Error += test_compute_gtx();
-	Error += test_static_const();
 	float Det = glm::determinant(glm::simdMat4(1.0));
 	Error += Det == 1.0f ? 0 : 1;