Merge remote branch 'cloudant:74046-authentication_db-should-be-sysdb'

This closes #198

Signed-off-by: ILYA Khlopotov <iilyak@apache.org>
tree: f403543982a7e5671e9f4276ca66396eb5d53bc9
  1. include/
  2. priv/
  3. src/
  4. test/
  5. .gitignore
  6. .travis.yml
  7. LICENSE
  8. rebar.config.script