Conservative registration for list storage
Conservative registration for list storage

Also removed some unnecessary registrations.

agisga/nmatrix,thisMagpie/nmatrix,johnmarinelli/nmatrix,johnmarinelli/nmatrix,thisMagpie/nmatrix,johnmarinelli/nmatrix,agisga/nmatrix,wlevine/nmatrix,janusnic/nmatrix,thisMagpie/nmatrix,janusnic/nmatrix,agisga/nmatrix,thisMagpie/nmatrix,janusnic/nmatrix,wlevine/nmatrix,janusnic/nmatrix,wlevine/nmatrix,johnmarinelli/nmatrix,agisga/nmatrix,wlevine/nmatrix