TK-117384 Modify rate limit key
Updated CachedRateLimit to reflect new datastore layout
Add first tests and configs.
Add more limits and tests. Add some comments to explain, and count the requests per limit.
B-61418 One commit to rule them all...
Fix the separate users test. It was previously copy-pasta from another test.
Simplify the limitsInOrder test's configs.
Remove the 'state machine' tests and configs, as they are covered by others.
Update multi-method tests and config.
More cleanup and explanation.
B-62418 Updated incorrect test case
Clean up the explanation.
Un-ignore the test.
B-62418 Assign UUIDs to each limit
B-62418 Fixed rate-limiting functional test
Added brackets to single-line if
Reduce redundancy between tests, split line of public static final Strings
Merge pull request #881 from rackerlabs/B-62418-merge

B-62418 RL Supports Multiple Rate Limits & Key Change