Adding mongo db api.
Fix bad punk on injection.
Merge branch 'develop' of https://github.com/xward/ragent_bay into develop
Fix bug
Add default collection definitions file
Add default collection definitions for tests
Change to default account
Fix bug
Fix syntax error
Correct typo
Merge branch 'topic/jf_collection_definitions' of github.com:xward/ragent_bay into topic/jf_collection_definitions