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/core/linker/interfaces.ts

@@ -109,7 +109,7 @@ export interface OnChanges { ngOnChanges(changes: {[key: string]: SimpleChange})
  *     <button (click)="hasChild = !hasChild">
  *       {{hasChild ? 'Destroy' : 'Create'}} MyComponent
  *     </button>
- *     <my-cmp *ng-if="hasChild"></my-cmp>`,
+ *     <my-cmp *ngIf="hasChild"></my-cmp>`,
  *   directives: [MyComponent, NgIf]
  * })
  * export class App {
@@ -150,7 +150,7 @@ export interface OnInit { ngOnInit(); }
  *   template: `
  *     <p>Changes:</p>
  *     <ul>
- *       <li *ng-for="#line of logs">{{line}}</li>
+ *       <li *ngFor="#line of logs">{{line}}</li>
  *     </ul>`,
  *   directives: [NgFor]
  * })
@@ -217,7 +217,7 @@ export interface DoCheck { ngDoCheck(); }
  *     <button (click)="hasChild = !hasChild">
  *       {{hasChild ? 'Destroy' : 'Create'}} MyComponent
  *     </button>
- *     <my-cmp *ng-if="hasChild"></my-cmp>`,
+ *     <my-cmp *ngIf="hasChild"></my-cmp>`,
  *   directives: [MyComponent, NgIf]
  * })
  * export class App {
@@ -367,7 +367,7 @@ export interface AfterContentInit { ngAfterContentInit(); }
  *   template: `
  *     <parent-cmp>
  *       <button (click)="hasContent = !hasContent">Toggle content child</button>
- *       <child-cmp *ng-if="hasContent" where="content"></child-cmp>
+ *       <child-cmp *ngIf="hasContent" where="content"></child-cmp>
  *     </parent-cmp>`,
  *   directives: [NgIf, ParentComponent, ChildComponent]
  * })
@@ -442,7 +442,7 @@ export interface AfterViewInit { ngAfterViewInit(); }
  *   selector: 'parent-cmp',
  *   template: `
  *     <button (click)="showView = !showView">Toggle view child</button>
- *     <child-cmp *ng-if="showView" where="view"></child-cmp>`,
+ *     <child-cmp *ngIf="showView" where="view"></child-cmp>`,
  *   directives: [NgIf, ChildComponent]
  * })
  * class ParentComponent implements AfterViewChecked {

modules/angular2/src/core/linker/query_list.ts

@@ -11,7 +11,7 @@ import {Observable, EventEmitter} from 'angular2/src/facade/async';
  *
  * Implements an iterable interface, therefore it can be used in both ES6
  * javascript `for (var i of items)` loops as well as in Angular templates with
- * `*ng-for="#i of myList"`.
+ * `*ngFor="#i of myList"`.
  *
  * Changes can be observed by subscribing to the changes `Observable`.
  *

modules/angular2/src/core/linker/view_ref.ts

@@ -50,7 +50,7 @@ export interface HostViewRef {
  * ```
  * Count: {{items.length}}
  * <ul>
- *   <li *ng-for="var item of items">{{item}}</li>
+ *   <li *ngFor="var item of items">{{item}}</li>
  * </ul>
  * ```
  *
@@ -60,7 +60,7 @@ export interface HostViewRef {
  * ```
  * Count: {{items.length}}
  * <ul>
- *   <template ng-for var-item [ng-for-of]="items"></template>
+ *   <template ngFor var-item [ngForOf]="items"></template>
  * </ul>
  * ```
  *
@@ -146,7 +146,7 @@ export class ViewRef_ extends ViewRef {
  * ```
  * Count: {{items.length}}
  * <ul>
- *   <li *ng-for="var item of items">{{item}}</li>
+ *   <li *ngFor="var item of items">{{item}}</li>
  * </ul>
  * ```
  *
@@ -156,7 +156,7 @@ export class ViewRef_ extends ViewRef {
  * ```
  * Count: {{items.length}}
  * <ul>
- *   <template ng-for var-item [ng-for-of]="items"></template>
+ *   <template ngFor var-item [ngForOf]="items"></template>
  * </ul>
  * ```
  *