Finished svd Development through first algorithm to bidiagonal with
update matrices. Some minimal testing. Test notebooks relabled for
proper precision. Previous version was backwards.
Merge branch 'master' of git://github.com/rrjudd/jvsip

Conflicts:
	python/python_examples/svdDev/svdUtilsTest_dNB.ipynb
	python/python_examples/svdDev/svdUtilsTest_fNB.ipynb