Introducing the HTTP package
Make File->open and File->create return  for chaining
Add test for create->open->write->delete chaining
Add Type::isHex function
Fix typehinting for Type::isHex
Implement Color class
Update LICENSE.md
Update LICENSE.md
Update README.md
Add class summary to Str class
Create parser package, and integrate the JSON parser into it
Merge branch 'http'