Unit tests for 20200518

Unit tests for https://github.com/stleary/JSON-java/releases/tag/20200518

Unit tests for 20190722

Unit tests for https://github.com/stleary/JSON-java/releases/tag/20190722

Unit tests for 20180813

Unit tests for https://github.com/stleary/JSON-java/releases/tag/20180813

Unit tests for 20180130

Merge pull request #81 from johnjaylward/FixFalsePositiveSimilar

Test cases to verify Similar methods

Unit tests for JSON-Java release 20171018

Unit tests for https://github.com/stleary/JSON-java/releases/tag/20171018

Unit tests for JSON-Java release 20170516

Merge pull request #69 from johnjaylward/TestCleanup

Couple of the files were difficult to identify the changes, but it was worth it to add the new tests. Thanks!!!

Unit tests for JSON-Java release 20160810

Unit tests for https://github.com/stleary/JSON-java/releases/tag/20160810

Unit tests for JSON-Java release 20160807

Checkpointing the unit tests for https://github.com/stleary/JSON-java/releases/tag/20160807

Unit tests for JSON-Java release 20160212

Checkpointing the unit test code for https://github.com/stleary/JSON-java/releases/tag/20160212

Unit tests for JSON-java release 20151123

Added tests for generics support in the JSONObject and JSONArray constructors and minor bug fixes included in the release. See https://github.com/douglascrockford/JSON-java/releases/tag/20151123