Fixed Backbone 1.1 Breaking Change

See: https://github.com/jashkenas/backbone/issues/2458

Backbone 1.1 No longer stores the options hash passed in to the initialize call of the view.
This PR restores that behavior by storing those options. 

#### Issue:
Undefined options hash when using anything newer then Backbone 1.0. Breaks in Backbone 1.1
See: http://backbonejs.org/#upgrading

```
In 1.1, Backbone Views no longer have the options argument attached as this.options automatically. Feel free to continue attaching it if you like.
```

#### Expected:
Options hash is defined.