Corrected glitch in cv.aic with npregiv and npregivderiv where test
for negative penalty was only occurring for local constant (p=0)
Removed empty Depends: from DESCRIPTION
Issues with install_github... removing blank lines?
new estimation routines which use kernel_weighted_sum_np in the C back end for npcdens + npcdist

- gradients are for these objects are broken
- adaptive bandwidths are most likely broken
Merge branch 'master' into npRmpi

Conflicts:
	DESCRIPTION