fix(setup): use upstream traceur with explicit patches

Also correct the transpile to ES6

Also support generics correctly

All patches are hooked in via `/tools/transpiler/index.js`
https://github.com/google/traceur-compiler/issues/1700
https://github.com/google/traceur-compiler/issues/1699
https://github.com/google/traceur-compiler/issues/1708
https://github.com/google/traceur-compiler/issues/1625
https://github.com/google/traceur-compiler/issues/1706

modules/angular2/test/core/compiler/compiler_spec.js

@@ -237,6 +237,7 @@ class TestableCompiler extends Compiler {
 class MockStep extends CompileStep {
   processClosure:Function;
   constructor(process) {
+    super();
     this.processClosure = process;
   }
   process(parent:CompileElement, current:CompileElement, control:CompileControl) {
@@ -247,6 +248,7 @@ class MockStep extends CompileStep {
 class FakeShadowDomStrategy extends NativeShadowDomStrategy {
   templateHtml: string;
   constructor(templateHtml: string) {
+    super();
     this.templateHtml = templateHtml;
   }
 

modules/angular2/test/core/compiler/pipeline/directive_parser_spec.js

@@ -199,6 +199,7 @@ export function main() {
 class MockStep extends CompileStep {
   processClosure:Function;
   constructor(process) {
+    super();
     this.processClosure = process;
   }
   process(parent:CompileElement, current:CompileElement, control:CompileControl) {

modules/angular2/test/core/compiler/pipeline/element_binder_builder_spec.js

@@ -412,6 +412,7 @@ class Context {
 class MockStep extends CompileStep {
   processClosure:Function;
   constructor(process) {
+    super();
     this.processClosure = process;
   }
   process(parent:CompileElement, current:CompileElement, control:CompileControl) {

modules/angular2/test/core/compiler/pipeline/element_binding_marker_spec.js

@@ -101,6 +101,7 @@ function assertBinding(pipelineElement, shouldBePresent) {
 class MockStep extends CompileStep {
   processClosure:Function;
   constructor(process) {
+    super();
     this.processClosure = process;
   }
   process(parent:CompileElement, current:CompileElement, control:CompileControl) {

modules/angular2/test/core/compiler/pipeline/pipeline_spec.js

@@ -124,6 +124,7 @@ export function main() {
 class MockStep extends CompileStep {
   processClosure:Function;
   constructor(process) {
+    super();
     this.processClosure = process;
   }
   process(parent:CompileElement, current:CompileElement, control:CompileControl) {

modules/angular2/test/core/compiler/pipeline/proto_element_injector_builder_spec.js

@@ -169,6 +169,7 @@ class TestableProtoElementInjectorBuilder extends ProtoElementInjectorBuilder {
   debugObjects:List;
 
   constructor() {
+    super();
     this.debugObjects = [];
   }
 
@@ -192,6 +193,7 @@ class TestableProtoElementInjectorBuilder extends ProtoElementInjectorBuilder {
 class MockStep extends CompileStep {
   processClosure:Function;
   constructor(process) {
+    super();
     this.processClosure = process;
   }
   process(parent:CompileElement, current:CompileElement, control:CompileControl) {

modules/angular2/test/core/compiler/pipeline/proto_view_builder_spec.js

@@ -94,6 +94,7 @@ export function main() {
 class MockStep extends CompileStep {
   processClosure:Function;
   constructor(process) {
+    super();
     this.processClosure = process;
   }
   process(parent:CompileElement, current:CompileElement, control:CompileControl) {

modules/angular2/test/core/compiler/shadow_dom/shadow_dom_emulation_integration_spec.js

@@ -189,6 +189,7 @@ class TestDirectiveMetadataReader extends DirectiveMetadataReader {
   shadowDomStrategy;
 
   constructor(shadowDomStrategy) {
+    super();
     this.shadowDomStrategy = shadowDomStrategy;
   }
 

modules/angular2/test/core/compiler/viewport_spec.js

@@ -2,7 +2,7 @@ import {describe, xit, it, expect, beforeEach, ddescribe, iit, el} from 'angular
 import {View, ProtoView} from 'angular2/src/core/compiler/view';
 import {ViewPort} from 'angular2/src/core/compiler/viewport';
 import {proxy, IMPLEMENTS} from 'angular2/src/facade/lang';
-import {DOM} from 'angular2/src/facade/dom';
+import {DOM, Node} from 'angular2/src/facade/dom';
 import {ListWrapper, MapWrapper} from 'angular2/src/facade/collection';
 import {Injector} from 'angular2/di';
 import {ProtoElementInjector, ElementInjector} from 'angular2/src/core/compiler/element_injector';
@@ -33,7 +33,7 @@ class AttachableChangeDetector {
 @IMPLEMENTS(View)
 class HydrateAwareFakeView {
   isHydrated: boolean;
-  nodes: List<Nodes>;
+  nodes: List<Node>;
   changeDetector: ChangeDetector;
   rootElementInjectors;
   constructor(isHydrated) {