Publish to bower shim for master/beta/release branches

This will publish to [rondale-sc/list-view-dist](https://github.com/rondale-sc/list-view-dist) when the master branch is pushed as the `#canary` branch. 

 I know this is pretty much exactly how emberjs is using it (with channels) and that we don't have a list-view channel system, but I still think this is the best approach (partly to remain consistent).  The `GH_TOKEN` and repo belong to me so this should be good to go out of the box, if you'd like to transfer the dist repo to `emberjs` or `tildeio` we can do that, but it will require that a user who is authenticated with the repo their to set the GH_TOKEN in the `.travis.yml`.

If you'd decide to merge this please let me know a bit beforehand so I can ensure everything is wired up properly.  TY.  

I'll be adding @stefanpenner and @rwjblue as collaborators to list-view-dist so that I'm not the only one with access.  

:heart: