Translate update to better handle deny evaluations. Instead of returning HTTP_500_INTERNAL_SERVER_ERROR because of code issues it will now return HTTP_406_NOT_ACCEPTABLE. This will later need to be improved, but it's handling it gracefully now. Related to #76
Additional json and search_deny.rego policy for testing (which will get picked up during pytest)
Improved logging for translate
Bugfix for CLOUD_PROVIDER=LOCAL, confusing message #75 (closed)
Documentation update
Improved logging for bundles
Bundle storage fix for IBM - only impacts IBM, but a real bug in M14
Improved logging for entitlements auth requests and now setting a timeout (for troubleshooting reported issues in M14)
Policy Service AdminCLI improvements
better error handling with requests
New commands opa-add, opa-rm (to support testing/debugging)
New option --domain for eval
New option --walk for compile
Added non-zero exit status for failures where missing
