allow useFactory and deps for factory registration

[Hotell]

till now we didn't support factories registration via provide

this has to change and for legacy reasons provide function can't be used within @Component decorator registration so for these purposes, map provider literals will be implemented and accepted

more info about map literal providers

@Component({
  selector: 'app',
  template: 'hello',
  providers: [{
    provide:'myFactory', 
    deps:['$q'], 
    useFactory: ($q)=>{ return function qWrapper(value){ return $q.resolve(value); } 
  }]
})
class App Component{
  constructor(@Inject('myFactory') private myFactory: (value)=>ng.IPromise<any>){}
  getAsPromise(value){  return this.myFactory(value) }
}

[Hotell]

closed by #101