REP-280: Removed security package and test.
REP-280: Removed management module.
REP-280: Removed naming package and tests.
REP-280: Removed filterchain and filter/resource packages and things that referenced them.
REP-280: Moved httpx package under translation.
Merge pull request #949 from rackerlabs/REP-280

REP-280: Move or Delete unused package in CORE