…tatus first

BucketerTest.java
Add a public method to BucketerTest.java to calculate what bucket value
the bucketer hash should return to bucket a user into a specific
variation of an experiment.
Add `getVariationReturnsVaraitionStoredInUserProfileInsteadOfBucketing`
to OptimizelyTestV2 and OptimizelyTestV3.

Duplicate test into OptimizelyTestV2 and OptimizelyTestV3 as
`getVariationReturnsNullWhenInvalidVariationKeyIsFoundInForcedVariationsMapping`

BucketerTest into OptimizelyTestV2 and OptimizelyTestV3 as
`getVariationMakesForcedVariationOverrideExperimentBucketing`

BucketerTest to OptimizelyTestV2 and OptimizelyTestV3 as
`getVariationBucketsWhenNullReturnedFromUserProfileLookup`

BucketerTest to OptimizelyTestV2 and OptimizelyTestV3 as
`getVariationSavesActivationWithUserProfile`

move `bucketUserSaveActivationFailWithUserProfile()` from
BucketerTest to OptimizelyTestv2 and OptimizelyTestV3 as
getVariationLogsCorrectlyWhenuserProfileFailsToSave

… that to generate the logs

…flow through getVariation anyways

…d a NPE

…r profiles is cleaned by checking that getAllRecords was called on initialization of the Optimizely instance

Move bucketing logic to Bucketer.test
getVariation stores user profile information
precondition checks are still in get variation

…event builder calls

This reduces some code indents

remove some extraneous logging.
change some comments
remove wildcard imports
move apply plugin 'idea' to allprojects in build.gradle

…e of this class is

…er id earlier

…riation