Partially working draft of Thompson Sampling
BatchedThompsonSampling implemented. Testing to come next
Early results look promising
Temporary commit before changing package name
Renaming packages
Added A/B tests
Adding chi square test instead of z test for A/B tests
Tweeks after final experiment
Refactoring for better dependency injection
Added expected conversions
Merge pull request #1 from wealthfront/initial-commit

Initial commit