Add Angular UI Router definitions
- Move angular-ui definitions to its own folder
- Add self to readme
- Add some tests for angular-ui-router
Merge pull request #1400 from michelsalib/master

Add Angular UI Router definitions
Angular UI states have a name attribute

This is not documenting, but a name attribute is exposed, and is very useful.
StateService also exposes current params
Merge pull request #1411 from michelsalib/patch-3

Add some missing fields to ng.ui.state