When associating a distributor with a repository via the API call, the distributor details are specified as a JSON hash of the parameters.  However, during a repository creation call, a distributor(s) must be specified as an array of arrays instead of an array of hashes.  Making distributor specification uniform across the API would increase consistency and make scripts/bindings to the API able to be consistent without having special case logic.

Current:
[["dist_1", "harness_distributor", false]]

Preferred:
[{
 "distributor_id": "dist_1",
 "distributor_type_id": "harness_distributor",
 "distributor_config": {
   "publish_dir": "/tmp/harness-publish",
   "write_files": "true"
 },
 "auto_publish": false
}]