Use decorator to check session_id access
Simple stringify on remove result
Use one JSON library
fix casing on remove_one
Use decorator to map internal collection names
Use to_json to catch JSON encode errors
Revert "Use decorator to map internal collection names"

This reverts commit 2c4d81bf5200a449e0316e3135b05b284f9f447f.
Merge pull request #147 from rcchan/master

Clean up views file
Merge in test refactoring