- ARGV

- jslint integration. compile it into the node binary and run it
  automatically on each execution.

- signal handlers. 

- stdin, stdout, stderr. Accessing these with read()/write() blocks.
  They cannot be select()ed. They are always readable. Thus all access
  to them needs to be done in a thread pool. (E.G. oi_file_open_stdin()) 

- ByteArray !!!!


STANDARD LIBRARY MODULES

- File (thru oi_file?)

- AMQP (thru 0mq?)

- Postgres (thru libpq-async http://www.postgresql.org/docs/8.3/interactive/libpq-async.html)

- Memcached (can be implemented in pure js?)

- Redis  (can be implemented in pure js?)