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/benchmarks/src/naive_infinite_scroll/app.ts

@@ -17,9 +17,9 @@ import {Component, Directive, View} from 'angular2/angular2';
     <div style="display: flex">
       <scroll-area id="testArea"></scroll-area>
     </div>
-    <div template="ng-if scrollAreas.length > 0">
+    <div template="ngIf scrollAreas.length > 0">
       <p>Following tables are only here to add weight to the UI:</p>
-      <scroll-area template="ng-for #scrollArea of scrollAreas"></scroll-area>
+      <scroll-area template="ngFor #scrollArea of scrollAreas"></scroll-area>
     </div>
   </div>`
 })

modules/benchmarks/src/naive_infinite_scroll/cells.ts

@@ -42,7 +42,7 @@ export class Stage {
   directives: [NgFor],
   template: `
       <div [style.width.px]="cellWidth">
-          <button template="ng-for #stage of stages"
+          <button template="ngFor #stage of stages"
                   [disabled]="stage.isDisabled"
                   [style.background-color]="stage.backgroundColor"
                   on-click="setStage(stage)">

modules/benchmarks/src/naive_infinite_scroll/scroll_area.ts

@@ -30,7 +30,7 @@ import {NgFor} from 'angular2/common';
             <div id="padding"></div>
             <div id="inner">
                 <scroll-item
-                    template="ng-for #item of visibleItems"
+                    template="ngFor #item of visibleItems"
                     [offering]="item">
                 </scroll-item>
             </div>