quieted stderr echoing config in Makefile
Fixes bug 935621 replace a few terms in the tests
Merge pull request #1657 from twobraids/silence-stderr

Fixes Bug 935620 - quiet stderr echoing config in Makefile
Merge pull request #1658 from selenamarie/bug935621-replace-terms-in-tests

Fixes bug 935621 replace a few terms in the tests
bug 910006 - print nested list options correctly
upgrading configman
updating the requirements