derickbailey/backbone.modelbinding — pull request #54 by spiegela (2012-01-14 20:16:15+00:00)
Title: Add support to _text attributes of multi-select boxes

The title (and commit message) kind of speak for themselves. I have some multi-select boxes, and without this patch, the "_text" attribute is pretty useless.

For example, with the view:

```html

Selection 1

Selection 2

```
with both of these selected you'll have an attribute like:

```javascript
model.multiple_select
-> ["selection_1", "selection_2"]
model.multiple_select_text
-> "Selection 1Selection 2"
```

With my patch, things will work more appropriately:

```javascript
model.multiple_select
-> ["selection_1", "selection_2"]
model.multiple_select_text
-> ["Selection 1", "Selection 2"]
```

Hooray!

Specs are included, let me know what you think!