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/test/upgrade/upgrade_spec.ts

@@ -251,9 +251,9 @@ export function main() {
                Component({
                  selector: 'ng2',
                  template:
-                     '<ng1 full-name="{{last}}, {{first}}" [model-a]="first" [(model-b)]="last" ' +
+                     '<ng1 fullName="{{last}}, {{first}}" [modelA]="first" [(modelB)]="last" ' +
                          '(event)="event=$event"></ng1>' +
-                         '<ng1 full-name="{{\'TEST\'}}" model-a="First" model-b="Last"></ng1>' +
+                         '<ng1 fullName="{{\'TEST\'}}" modelA="First" modelB="Last"></ng1>' +
                          '{{event}}-{{last}}, {{first}}',
                  directives: [adapter.upgradeNg1Component('ng1')]
                })