added JSON support (parsing and pretty printing)
added JSON support (parsing and pretty printing)

sjfloat/frege,sjfloat/frege,scrotty/frege,vsts/frege,mperry/frege,vsts/frege,vsts/frege,oppai/frege,ppelleti/frege,sjfloat/frege,scrotty/frege,ppelleti/frege,mperry/frege,oppai/frege,oppai/frege,scrotty/frege,mperry/frege,ppelleti/frege