Merge remote branch 'cloudant:3102-fix-config_subscription'

This closes #15

Signed-off-by: ILYA Khlopotov <iilyak@ca.ibm.com>
tree: 538feb44ac1935f4f28e068508026b78f6a12d30
  1. include/
  2. priv/
  3. src/
  4. test/
  5. .gitignore
  6. .travis.yml
  7. LICENSE
  8. rebar.config