Introduce new message spec
TomDoc like a boss.
Clean up mocks and test setup.
More tests, preparing for message spec changes
Begin pulling in the new fields for achievements
Add test for v2 achievement storage.
Upgrade version of serialized achiever.
My Python was showing.
Add TomDoc to deserialize
Add iconURL to message spec, view handling
Update README
Add note about uniqueness
Add note about uniqueness
Use new key structure
Use package_name not package keyword
Upgrade achievements to the new message spec
Use package:achievementName key, update tests.
Final update to the README, I promise
Merge pull request #9 from rgbkrk/message_spec

Message Spec Changes :shipit: