In nip_kalmanwh -> Updated the documentation/comments
In nip_loreta -> Changed the norm used in the optimization of the
		Regularization parameter (it was norm2, no uses frob norm).
In nip_reconstruction3d -> Changed the black brain, to a "pink" brain where
		only significant activity is shown
Merge branch 'master' of https://github.com/jscastanoc/NeuroIP

Conflicts:
	README.md