Add splat support to $routeProvider

[ratsam]

It would be useful if Routes could contain *splat parts, which can match any number of URL components.
You can refer to Backbone.js docs for details and sample usage.

[lrlopez]

Something like this? #1560

[ratsam]

@lrlopez exactly!
Not sure why I haven't found it.

[petebacondarwin]

Duplicate of #1560