Committer: Jan de Kruyf <jan@JanDell.kinderkamer>

 On branch master

	modified:   beren/beren-amend.adb
	modified:   beren/beren-amend.ads
	modified:   beren/beren-encoder.adb
	new file:   bezier/bezier_spline.adb
	new file:   bezier/bezier_spline.ads
	new file:   bezier/bezier_spline.cs
	new file:   bezier/bezier_spline_test.adb
	new file:   bezier/bezier_spline_test.ads
	new file:   bezier/bezier_spline_test.cs
	new file:   bezier/beziert1.adb
	new file:   bezier/beziert2.adb
	modified:   earendil/earendil-objects.adb
	new file:   lin_alg/array_exceptions.ads
	new file:   lin_alg/generic_real_least_square_fit.adb
	new file:   lin_alg/generic_real_least_square_fit.ads
	new file:   lin_alg/generic_real_vector_matrix.adb
	new file:   lin_alg/generic_real_vector_matrix.ads
	new file:   lin_alg/howtognatpp.txt
	new file:   lin_alg/least_square_fit.adb
	new file:   vingilot.gpr