noise python module back from 2.4x, personal request from ant author Jimmy Haze

Changes:

/* 2.5 update
 * Noise.setRandomSeed --> seed_set
 * Noise.randuvec --> random_unit_vector
 * Noise.vNoise --> noise_vector
 * Noise.vTurbulence --> turbulence_vector
 * Noise.multiFractal --> multi_fractal
 * Noise.cellNoise --> cell
 * Noise.cellNoiseV --> cell_vector
 * Noise.vlNoise --> vl_vector
 * Noise.heteroTerrain --> hetero_terrain
 * Noise.hybridMFractal --> hybrid_multi_fractal
 * Noise.fBm --> fractal
 * Noise.ridgedMFractal --> ridged_multi_fractal
 *
 * Const's *
 * Noise.NoiseTypes --> types
 * Noise.DistanceMetrics --> distance_metrics
 */

source/blender/python/generic/mathutils.h

@@ -61,6 +61,7 @@ PyObject *BaseMathObject_getWrapped( BaseMathObject *self, void * );
 void BaseMathObject_dealloc(BaseMathObject * self);
 
 PyObject *Mathutils_Init(void);
+PyObject *Noise_Init(void); /* lazy, saves having own header */
 
 PyObject *quat_rotation(PyObject *arg1, PyObject *arg2);