CollectionView.updateIndicies: Reuse increment and decrement logic

Good review james! You missed the only thing you coulda :p
On Dec 13, 2014 7:01 PM, "James Smith" <notifications@github.com> wrote:

> In src/collection-view.js
> <https://github.com/marionettejs/backbone.marionette/pull/2140#discussion-diff-21792450>
> :
>
> >      }
> > +
> > +    // decrement the index of views after this one
>
> yeah c'mon @megawac <https://github.com/megawac>
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/marionettejs/backbone.marionette/pull/2140/files#r21792450>
> .
>