facebook/fb-flo — pull request #77 by sskyy (2014-09-25 04:29:10+00:00)
Title: accept server instance as an option, so it may intergrate with other app...

with this pr, you can use it with express like :

```
var express = require('express'),
app = express(),
http = require("http"),
server = http.createServer(app)

flo(PATH_TO_DIR,{
server:server,
glob:[
'**/*.css',
'**/*.html',
'**/*.jade'
]},function( filepath, callback){

callback({
resourceURL : resourceURL,
contents : fs.readFileSync(path.join(root,filepath)),
update : function( _window,_resourceURL){
}
})
}
})
```