This is closer, but still a few points to consider:

* Gaia code, at least email code, prefers strict comparisons, instead of just `==`
* jshint is now the preferred linter and the jshint options will want braces for the if/else bodies.

But, this change can really just be reduced to just this change, and will be the change I would r+:

```javascript
var bubble = this.createBubbleNode(name || address, address);
```

If you want to reformat the changeset to that, then do so, and also, squash the commits in this pull request (or just start a new one) that just has one commit in the pull request. This is done as a general gaia practice so that if a particular change needs to be backed out, just that one commit can be targeted.