Cleaner monkeypatching
Throw an error if translation is missing in test env
Fix missing translations
Cleaner monkeypatching with alias_method
Still one missing translation if status is :not_yet_started

- ...it shouldn't be not yet started
Merge pull request #596 from sharetribe/throw-missing-translation

Throw in test env if translation is missing
Rewrite merchant service to use action definitions
Change common pp data types to use validated hash
change pp merchant to use validated hashes
enumerable validator to entity builder
Change pp permissions to use validated hashes
Fix broken entity utils validator spec
Define pp merchant actions in a separate module
Add GetExpressCheckoutDetails pp API operation