- fleshing out event system and window manager

- added tests back in for window management

include/fennec/memory/pointers.h

@@ -212,6 +212,9 @@ public:
 		return _handle != nullptr;
 	}
 
+	///
+	/// \brief dereference operator
+	/// \returns a reference to the held value
 	element_t& operator*() const {
 		return *_handle;
 	}