:sparkles: fix error messages
:sushi: improve repl

  - remove multiline-handler
  - improve inspector
  - add repl formatter
:bug: fix #110 compile error
:muscle: add libs.charlib
:sparkles: fix error methods
:sparkles: fix error methods
:sparkles: fix error messages
:muscle: improve SCObject#respondsTo

  - return false on an error method
:sparkles: improve SCObject#performMsg
:sparkles: fix libs.random interface

  - use random.setCurrent instead of random.current=
:muscle: add sc.config interface
:sparkle: use config.binaryPrecedence
:muscle: add SCScript.setConfig
:lipstick: fix code style
:sparkles: rename lang.class.classes -> lang.class._classes
:sparkle: clean-up duplicate
build v0.0.70
Merge pull request #111 from mohayonao/dev

fix-up internal