Merge pull request #73 from topcoder-platform/develop

PROD Release - resolve duplicate payment issue

Author: LieutenantRoger

Diff for: .circleci/config.yml

@@ -70,7 +70,6 @@ workflows:
             branches:
               only:
                 - develop
-                - feature/negative_length_error_fix
 
       # Production builds are exectuted only on tagged commits to the
       # master branch.

Diff for: src/services/ProcessorService.js

@@ -728,6 +728,7 @@ processMessage.schema = {
     originator: Joi.string().required(),
     timestamp: Joi.date().required(),
     'mime-type': Joi.string().required(),
+    key: Joi.string().allow(null),
     payload: Joi.object().keys({
       legacyId: Joi.number().integer().positive(),
       legacy: Joi.object().keys({