twbs/bootstrap — pull request #15360 by ricardopolo (2014-12-14 03:53:42+00:00)
Title: jsOnly option for Tooltip.js

Fixes #15359
When using Tooltip.js it adds `data-original-title` and `title` to the DOM if they does not exist.

Calling
````js
$(this).tooltip({ 'placement': 'bottom', 'title': 'Tooltip text'})
````
Gets a code like this
````html
John
```

After this PR you can call tooltip with an optional attribute for java script only solutions (not using data html attributes).
Calling
````
$(this).tooltip({ 'placement': 'bottom', 'title': 'Tooltip text', jsOnly : true });
````
Now does not change the DOM
````html
John
````