added new submodule modules/package/ text
added new submodule modules/package/ uri
added new submodule modules/package/ url
added new submodule modules/package/ utf8
added new submodule modules/package/ validator
added new submodule modules/package/ view
added new submodule modules/package/ xml
added new submodule modules/package/ xss
added new submodule modules/package/ zip
major changes moved packages folder into modules/