Switch to JSON protocol + update for backtraces
Fix indentation for backtraces
Add protodef
merge origin
Hygiene
Fix aggregators
Hygiene - remove protobuf
Move __proto__ assignments
Remove a TODO that is already implemented
Hygiene
Add offset
Add TODO
Add new syntax for slice
Add new syntax for slice
Add r.args - need to clean optargs
Add backtrace for r.args
Add r.random()
Add r.http
Add r.changes + remove hasNext
Fix cursor when an array is returned