Initial port of ListContains condition to 8.x
Reverting tests to using array not typed data object
Merge remote-tracking branch 'fago/8.x-3.x' into port-list-contains-condition-to-8x-2281083
Changed to use RulesIntegrationTestBase instead of RulesTestBase
Changing $i to $list_item to be more descriptive
Adding testing for list of entities
Merge pull request #99 from stevepurkiss/port-list-contains-condition-to-8x-2281083

Issue #2281083 by stevepurkis: Initial port of ListContains condition to 8.x