quieted stderr echoing config in Makefile
Fixes bug 935621 replace a few terms in the tests
Fixes bug 891921 - Removed all files related to the old, obsolete middleware.
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
Fixes bug 938410 - Fixed example in signature_history documentation.
bug 910006 - print nested list options correctly, r=adrian
(no bug, doc only) Fixed anchors in the middleware documentation.

Conflicts:
	docs/middleware.rst
fixes bug 931242 - more fine grained permissions on data access, r=adrian
Merge pull request #1660 from AdrianGaudebert/891921-remove-deprecated-middleware

Fixes bug 891921 - Removed all files related to the old, obsolete middleware.
Merge pull request #1673 from AdrianGaudebert/938410-sig-hist-doc

Fixes bug 938410 - Fixed example in signature_history documentation.