```js
> node
> .editor
// Entering editor mode (^D to finish, ^C to cancel)
function test() {
  console.log('tested!');
}

test();

// ^D
tested!
undefined
>
```

PR-URL: #7275
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>

Notable changes:

* build: zlib symbols and additional OpenSSL symbols are now exposed on Windows platforms. (Alex Hultman) #7983 and #7576
* child_process, cluster: Forked child processes and cluster workers now support stdio configuration. (Colin Ihrig) #7811 and #7838
* fs: fs.ReadStream now exposes the number of bytes it has read so far. (Linus Unnebäck) #7942
* repl: The REPL now supports editor mode. (Prince J Wesley) #7275
* util: inspect() can now be configured globally using util.inspect.defaultOptions. (Roman Reiss) #8013

Refs: #8020
PR-URL: #8070

Notable changes:

* build: zlib symbols and additional OpenSSL symbols are now exposed on Windows platforms. (Alex Hultman) #7983 and #7576
* child_process, cluster: Forked child processes and cluster workers now support stdio configuration. (Colin Ihrig) #7811 and #7838
* child_process: argv[0] can now be set to arbitrary values in spawned processes. (Pat Pannuto) #7696
* fs: fs.ReadStream now exposes the number of bytes it has read so far. (Linus Unnebäck) #7942
* repl: The REPL now supports editor mode. (Prince J Wesley) #7275
* util: inspect() can now be configured globally using util.inspect.defaultOptions. (Roman Reiss) #8013

Refs: #8020
PR-URL: #8070

Notable changes:

* build: zlib symbols and additional OpenSSL symbols are now exposed on Windows platforms. (Alex Hultman) #7983 and #7576
* child_process, cluster: Forked child processes and cluster workers now support stdio configuration. (Colin Ihrig) #7811 and #7838
* child_process: argv[0] can now be set to arbitrary values in spawned processes. (Pat Pannuto) #7696
* fs: fs.ReadStream now exposes the number of bytes it has read so far. (Linus Unnebäck) #7942
* repl: The REPL now supports editor mode. (Prince J Wesley) #7275
* util: inspect() can now be configured globally using util.inspect.defaultOptions. (Roman Reiss) #8013

Refs: #8020
PR-URL: #8070

Notable changes:

* build: zlib symbols and additional OpenSSL symbols are now exposed on Windows platforms. (Alex Hultman) nodejs#7983 and nodejs#7576
* child_process, cluster: Forked child processes and cluster workers now support stdio configuration. (Colin Ihrig) nodejs#7811 and nodejs#7838
* child_process: argv[0] can now be set to arbitrary values in spawned processes. (Pat Pannuto) nodejs#7696
* fs: fs.ReadStream now exposes the number of bytes it has read so far. (Linus Unnebäck) nodejs#7942
* repl: The REPL now supports editor mode. (Prince J Wesley) nodejs#7275
* util: inspect() can now be configured globally using util.inspect.defaultOptions. (Roman Reiss) nodejs#8013

Refs: nodejs#8020
PR-URL: nodejs#8070