TryGhost/Ghost — pull request #2225 by hswolff (2014-02-20 03:23:11+00:00)
Title: Add promise to ghost startup process to allow

hooking into when ghost has finished loading

addresses item 9 in #2078

- has files that startup ghost return a promise
that is resolved once ghost has finished loading

For example, this can be used like so:

```
var ghost = require('ghost');

ghost().then(function() {
console.log('ghost has loaded')
});
```