Huge memory leaking in Resample

[easterngarden]

When I try to use tri::Resampler<CMeshO, CMeshO>::Resample to create offset mesh and found there is huge memory leaking. The fix is pretty simple. Just modified codes in resampler.h and the memory leaking is gone.
~Walker()
{
}
to:
~Walker()
{
delete _x_cs;
delete _y_cs;
delete _z_cs;
delete _x_ns;
delete _z_ns;
delete _v_cs;
delete _v_ns;
}

[easterngarden]

~Walker()
{
	delete [] _x_cs;
	delete [] _y_cs;
	delete [] _z_cs;
	delete [] _x_ns;
	delete [] _z_ns;
	delete [] _v_cs;
	delete [] _v_ns;
}