Add Madgwick type aliases.

include/wrmath/filter.h

@@ -0,0 +1,8 @@
+#ifndef __WRMATH_FILTER_H
+#define __WRMATH_FILTER_H
+
+
+#include <wrmath/filter/madgwick.h>
+
+
+#endif __WRMATH_FILTER_H

include/wrmath/filter/madgwick.h

@@ -98,6 +98,13 @@ private:
 };
 
 
+/// Madgwickd is a shorthand alias for a Madgwick<double>.
+typedef Madgwick<double>	Madgwickd;
+
+/// Madgwickf is a shorthand alias for a Madgwick<float>.
+typedef Madgwick<float>		Madgwickf;
+
+
 } // namespace filter
 } // namespace wr