tessel/runtime — pull request #646 by jiahuang (2014-11-15 03:26:47+00:00)
Title: Passing in buffer data to http parser

Fixes Keen.io again. Or anything that sends binary data over http.

Test case is this:

```js
var Keen = require('keen.io');

var keen = Keen.configure({
projectId: "53fd0676e861701e17000001",
writeKey: "510a87bcaca6d22103d47cb364520700218e44e2c99542331baf91e2988e143a1b891561838af27a9e4466b8834939c14547402f610a1e9075448740e97fc8b82918da10f409ffbab761eb6e394cccb7db133ba935d22a1189d1f91d70eed76b8f05b16133c91417da5438b15d4327f7",
readKey: "e59871426c869471154eeebdf6e7feb02309f6d0d12574cd655fa8187d0dec5c16922b8a72364c3f192a5459e4debace4b70594fa8cd69e2af1f3b1c9d17d689677d20c806e7a690213122e8f022f496ee10c918013a07e246b3ae5247b66dc27167ee479f1d209c9f2aec115a5830a6"
});

var count = 0;
setImmediate(function sendToCloud(){
keen.addEvent("tessel-climate", {
"temp": 12345
}, function (err, res){
if (err){
console.log("err occured", err);
}
console.log("res", res);
count++;
console.log("added event", count);
setTimeout(sendToCloud, 1);
});
});
```