Pull Request	Description
#502	Update JSONTokener text in README
#499	Add copyright to some files
#495	Refactor typos from code
#494	Replace JSONObject constructor string arrays with var args
#492	Clarify output of JSONArray toList()
#486	Standardize some exception messages
#485	Fix EOF error when Meta tag isn't closed at end of input.
#483	Update README.md to point to latest released jar
#481	Clarify exception when parser reads JSON
#475	Make private methods static where possible
#474	Replaces an internally used inefficient StringBuffer class