refactor: export core APIs from angular2/core

This change moves many APIs to the angular2/core export.

This change also automatically adds FORM_BINDINGS in
the application root injector.

BREAKING CHANGE:
    Many dependencies that were previously exported from specific
    APIs are now exported from angular2/core. Affected exports, which
    should now be included from angular2/core include:

    angular2/forms
    angular2/di
    angular2/directives
    angular2/change_detection
    angular2/bootstrap (except for dart users)
    angular2/render
    angular2/metadata
    angular2/debug
    angular2/pipes
Closes #3977

modules/angular2/src/core/compiler/compiler.ts

@@ -1,4 +1,5 @@
-import {Binding, resolveForwardRef, Injectable, Inject} from 'angular2/di';
+import {Binding, resolveForwardRef, Injectable, Inject} from 'angular2/src/core/di';
+import {DEFAULT_PIPES_TOKEN} from 'angular2/src/core/pipes';
 import {
   Type,
   isBlank,
@@ -20,7 +21,7 @@ import {ProtoViewRef} from './view_ref';
 import {DirectiveBinding} from './element_injector';
 import {ViewResolver} from './view_resolver';
 import {PipeResolver} from './pipe_resolver';
-import {ViewMetadata} from 'angular2/metadata';
+import {ViewMetadata} from 'angular2/src/core/metadata';
 import {ComponentUrlMapper} from './component_url_mapper';
 import {ProtoViewFactory} from './proto_view_factory';
 import {UrlResolver} from 'angular2/src/core/services/url_resolver';
@@ -28,7 +29,6 @@ import {AppRootUrl} from 'angular2/src/core/services/app_root_url';
 import {ElementBinder} from './element_binder';
 import {wtfStartTimeRange, wtfEndTimeRange} from '../profile/profile';
 import {PipeBinding} from '../pipes/pipe_binding';
-import {DEFAULT_PIPES_TOKEN} from 'angular2/pipes';
 
 import {
   RenderDirectiveMetadata,

modules/angular2/src/core/compiler/component_url_mapper.ts

@@ -1,4 +1,4 @@
-import {Injectable} from 'angular2/di';
+import {Injectable} from 'angular2/src/core/di';
 import {Type, isPresent} from 'angular2/src/core/facade/lang';
 import {Map, MapWrapper} from 'angular2/src/core/facade/collection';
 import {reflector} from 'angular2/src/core/reflection/reflection';

modules/angular2/src/core/compiler/directive_resolver.ts

@@ -1,4 +1,4 @@
-import {resolveForwardRef, Injectable} from 'angular2/di';
+import {resolveForwardRef, Injectable} from 'angular2/src/core/di';
 import {Type, isPresent, BaseException, stringify} from 'angular2/src/core/facade/lang';
 import {ListWrapper, StringMap, StringMapWrapper} from 'angular2/src/core/facade/collection';
 import {
@@ -8,7 +8,7 @@ import {
   EventMetadata,
   HostBindingMetadata,
   HostListenerMetadata
-} from 'angular2/metadata';
+} from 'angular2/src/core/metadata';
 import {reflector} from 'angular2/src/core/reflection/reflection';
 
 /**

modules/angular2/src/core/compiler/dynamic_component_loader.ts

@@ -1,4 +1,4 @@
-import {Key, Injector, ResolvedBinding, Binding, bind, Injectable} from 'angular2/di';
+import {Key, Injector, ResolvedBinding, Binding, bind, Injectable} from 'angular2/src/core/di';
 import {Compiler} from './compiler';
 import {Type, BaseException, stringify, isPresent} from 'angular2/src/core/facade/lang';
 import {Promise} from 'angular2/src/core/facade/async';

modules/angular2/src/core/compiler/element_injector.ts

@@ -24,7 +24,7 @@ import {
   CyclicDependencyError,
   resolveForwardRef,
   DependencyProvider
-} from 'angular2/di';
+} from 'angular2/src/core/di';
 import {
   InjectorInlineStrategy,
   InjectorDynamicStrategy,

modules/angular2/src/core/compiler/pipe_resolver.ts

@@ -1,6 +1,6 @@
-import {resolveForwardRef, Injectable} from 'angular2/di';
+import {resolveForwardRef, Injectable} from 'angular2/src/core/di';
 import {Type, isPresent, BaseException, stringify} from 'angular2/src/core/facade/lang';
-import {PipeMetadata} from '../metadata/directives';
+import {PipeMetadata} from 'angular2/src/core/metadata';
 import {reflector} from 'angular2/src/core/reflection/reflection';
 
 /**

modules/angular2/src/core/compiler/proto_view_factory.ts

@@ -1,4 +1,4 @@
-import {Injectable} from 'angular2/di';
+import {Injectable} from 'angular2/src/core/di';
 
 import {ListWrapper, MapWrapper} from 'angular2/src/core/facade/collection';
 import {

modules/angular2/src/core/compiler/view_container_ref.ts

@@ -1,5 +1,5 @@
 import {ListWrapper} from 'angular2/src/core/facade/collection';
-import {ResolvedBinding} from 'angular2/di';
+import {ResolvedBinding} from 'angular2/src/core/di';
 import {isPresent, isBlank} from 'angular2/src/core/facade/lang';
 
 import * as avmModule from './view_manager';

modules/angular2/src/core/compiler/view_listener.ts

@@ -1,4 +1,4 @@
-import {Injectable} from 'angular2/di';
+import {Injectable} from 'angular2/src/core/di';
 import * as viewModule from './view';
 
 /**

modules/angular2/src/core/compiler/view_manager.ts

@@ -1,4 +1,4 @@
-import {Injector, Binding, Injectable, ResolvedBinding} from 'angular2/di';
+import {Injector, Binding, Injectable, ResolvedBinding} from 'angular2/src/core/di';
 import {isPresent, isBlank, BaseException} from 'angular2/src/core/facade/lang';
 import * as viewModule from './view';
 import {ElementRef} from './element_ref';

modules/angular2/src/core/compiler/view_manager_utils.ts

@@ -1,4 +1,4 @@
-import {Injector, Binding, Injectable, ResolvedBinding} from 'angular2/di';
+import {Injector, Binding, Injectable, ResolvedBinding} from 'angular2/src/core/di';
 import {ListWrapper, MapWrapper, Map, StringMapWrapper} from 'angular2/src/core/facade/collection';
 import * as eli from './element_injector';
 import {isPresent, isBlank, BaseException} from 'angular2/src/core/facade/lang';

modules/angular2/src/core/compiler/view_pool.ts

@@ -1,4 +1,4 @@
-import {Inject, Injectable, OpaqueToken} from 'angular2/di';
+import {Inject, Injectable, OpaqueToken} from 'angular2/src/core/di';
 
 import {ListWrapper, MapWrapper, Map} from 'angular2/src/core/facade/collection';
 import {isPresent, isBlank, CONST_EXPR} from 'angular2/src/core/facade/lang';

modules/angular2/src/core/compiler/view_resolver.ts

@@ -1,4 +1,4 @@
-import {Injectable} from 'angular2/di';
+import {Injectable} from 'angular2/src/core/di';
 import {ViewMetadata} from '../metadata/view';
 
 import {Type, stringify, isBlank, BaseException} from 'angular2/src/core/facade/lang';