feat: camelCase Angular (kebab-case removal)

BREAKING CHANGE:

Angular is now fully camel case.

Before:

    <p *ng-if="cond">
    <my-cmp [my-prop]="exp">
    <my-cmp (my-event)="action()">
    <my-cmp [(my-prop)]="prop">
    <input #my-input>
    <template ng-for #my-item [ng-for-of]=items #my-index="index">

After

    <p *ngIf="cond">
    <my-cmp [myProp]="exp">
    <my-cmp (myEvent)="action()">
    <my-cmp [(myProp)]="prop">
    <input #myInput>`,
    <template ngFor="#my-item" [ngForOf]=items #myIndex="index">

The full details are found in [angular2/docs/migration/kebab-case.md](https://github.com/angular/angular/blob/master/modules/angular2/docs/migration/kebab-case.md)

modules/angular2/src/router/router_link.ts

@@ -20,7 +20,7 @@ import {Instruction} from './instruction';
  * When linking to this `User` route, you can write:
  *
  * ```
- * <a [router-link]="['./User']">link to user component</a>
+ * <a [routerLink]="['./User']">link to user component</a>
  * ```
  *
  * RouterLink expects the value to be an array of route names, followed by the params
@@ -35,7 +35,7 @@ import {Instruction} from './instruction';
  * current component's parent.
  */
 @Directive({
-  selector: '[router-link]',
+  selector: '[routerLink]',
   inputs: ['routeParams: routerLink', 'target: target'],
   host: {
     '(click)': 'onClick()',