- Quaternions

- Started Tests for Quaternions
 - Fixed some style issues with constructors

test/printing.h

@@ -26,6 +26,7 @@
 #include <fennec/math/common.h>
 #include <fennec/math/matrix.h>
 #include <fennec/math/relational.h>
+#include <fennec/math/ext/quaternion.h>
 
 namespace fennec
 {
@@ -52,6 +53,11 @@ inline std::ostream& operator<<(std::ostream& os, const matrix<ScalarT, RowsV, C
 	return os;
 }
 
+template<typename ScalarT>
+inline std::ostream& operator<<(std::ostream& os, const quaternion<ScalarT>& q) {
+	return os << "< " << q.w << " + " << q.x << " i + " << q.y << " j + " << q.z << " k >";
+}
+
 // Helper for printing strings
 inline std::ostream& operator<<(std::ostream& os, const cstring& str) {
 	return os << *str;