Java 1.6 compatibility
Extending backwards compatibility to Java 1.6. The unit tests [https://github.com/stleary/JSON-Java-unit-test] still require Java 1.8. Includes the following commits:
| Pull Request | Description |
|---|---|
| #195 | Java 1.6 compatibility |
| #188 | Fix negative zero |
| #186 | Update README with number information |
| #185 | change to public: write(writer, indentfactor, indent) |
| #180 | Remove executable bit |
| #179 | Update JavaDoc for JSONObject Constructors |