docs(test_lib/test_injector): fix invalid jsdoc type

chore(doc-gen): capture docs for modules from comments

Closes #1258

docs(*): add module description jsdoc tags
docs(*): add @public tag to public modules
chore(doc-gen): fix overview-dump template
The template was referencing an invalid property
chore(doc-gen): use `@exportedAs` and `@public` rather than `@publicModule`

This commit refactors how we describe components that are re-exported in another
module. For example the "public" modules like `angular/angular` and `angular/annotations`
are public but they only re-export components from "private" modules.

Previously, you must apply the `@publicModule` tag to a component that was to be
re-exported. Applying this tag caused the destination module to become public.

Now, you specify that a module is public by applying the `@public` tag and then
you can "re-export" components to other modules by applying the `@exportedAs`
giving the name of the module from which the component will be re-exported.
tag. This tag can be used multiple times on a single component, allowing the
component to be exported on multiple modules.

docs(*): rename `@publicModule` to `@exportedAs`

The `@publicModule` dgeni tag has been replaced by the `@exportedAs`
dgeni tag on components that are to be re-exported on another module.

Closes #1290

modules/angular2/src/core/annotations/annotations.js

@@ -232,7 +232,7 @@ import {Injectable} from 'angular2/di';
  * This directive would be instantiated with a `Dependency` directive found on the current element. If none can be
  * found, the injector supplies `null` instead of throwing an error.
  *
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 @ABSTRACT()
 export class Directive extends Injectable {
@@ -478,7 +478,7 @@ export class Directive extends Injectable {
  * }
  * ```
  *
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 export class Component extends Directive {
   /**
@@ -614,7 +614,7 @@ export class Component extends Directive {
  *
  *
  *
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 export class DynamicComponent extends Directive {
   /**
@@ -706,7 +706,7 @@ export class DynamicComponent extends Directive {
  * <div tooltip="some text here"></div>
  * ```
  *
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 export class Decorator extends Directive {
 
@@ -832,7 +832,7 @@ export class Decorator extends Directive {
  * view occurs on the second `<li></li>` which is a sibling to the `<template>` element.
  *
  *
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 export class Viewport extends Directive {
   @CONST()
@@ -874,7 +874,7 @@ export class Viewport extends Directive {
  *   }
  * }
  * ```
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 export const onDestroy = "onDestroy";
 
@@ -912,7 +912,7 @@ export const onDestroy = "onDestroy";
  *   }
  * }
  *  ```
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 export const onChange = "onChange";
 
@@ -933,6 +933,6 @@ export const onChange = "onChange";
  *
  * }
  *  ```
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 export const onAllChangesDone = "onAllChangesDone";

modules/angular2/src/core/annotations/view.js

@@ -29,7 +29,7 @@ import {ABSTRACT, CONST, Type} from 'angular2/src/facade/lang';
  * }
  * ```
  *
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 export class View {
   templateUrl:any; //string;

modules/angular2/src/core/annotations/visibility.js

@@ -40,7 +40,7 @@ import {DependencyAnnotation} from 'angular2/di';
  * The `@Parent()` annotation in our constructor forces the injector to retrieve the dependency from the
  * parent element (even thought the current element could resolve it): Angular injects `dependency=1`.
  *
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 export class Parent extends DependencyAnnotation {
   @CONST()
@@ -101,7 +101,7 @@ export class Parent extends DependencyAnnotation {
  *
  * Angular injects `dependency=2`.
  *
- * @publicModule angular2/annotations
+ * @exportedAs angular2/annotations
  */
 export class Ancestor extends DependencyAnnotation {
   @CONST()