busterjs/fs-watch-tree — pull request #5 by andyburke (2013-06-05 02:00:37+00:00)
Title: Avoid max listener warnings...

Seeing this:

```
(node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use emitter.setMaxListeners() to increase limit.
Trace
at EventEmitter.addListener (events.js:160:15)
at /usr/local/lib/node_modules/proximity/node_modules/fs-watch-tree/lib/tree-watcher.js:74:21
at /usr/local/lib/node_modules/proximity/node_modules/fs-watch-tree/lib/async.js:15:21
at /usr/local/lib/node_modules/proximity/node_modules/fs-watch-tree/lib/fs-filtered.js:23:9
at Object.oncomplete (fs.js:107:15)
```

Upping the max listeners seems to resolve it.

Is 128 too high? Maybe. Let me know and I can tune it down if it makes a difference to you.