Basic node build to support repl

[cleve-fauna]

Notes

Very basic node build for supporting a repl.

Out of scope

Making this customer ready and having some way of doing this type aware. I'll work on that tomorrow

Testing

node
 > const lib = require('./build/node/fauna.js')
undefined
 > lib
{
  AuthenticationError: [Getter],
  AuthorizationError: [Getter],
  Client: [Getter],
  ClientError: [Getter],
  NetworkError: [Getter],
  ProtocolError: [Getter],
  QueryCheckError: [Getter],
  QueryRuntimeError: [Getter],
  QueryTimeoutError: [Getter],
  ServiceError: [Getter],
  ServiceInternalError: [Getter],
  ServiceTimeoutError: [Getter],
  ThrottlingError: [Getter],
  endpoints: [Getter],
  fql: [Getter]
}
  > lib.fql`foo`
_QueryBuilderImpl {}
 > lib.fql`foo`.toQuery()
{ query: 'foo', arguments: {} }