chore(pipes): rename pipe_registry.ts -> pipes.ts

This is its own commit so that tools have an easier time of preserving
history of the file, by keeping the diff between pipes.ts and
pipe_registry.ts minimal.

Also moved pipe_registry_spec.ts

modules/angular2/change_detection.ts

@@ -43,7 +43,7 @@ export {BindingRecord} from './src/change_detection/binding_record';
 export {DirectiveIndex, DirectiveRecord} from './src/change_detection/directive_record';
 export {DynamicChangeDetector} from './src/change_detection/dynamic_change_detector';
 export {ChangeDetectorRef} from './src/change_detection/change_detector_ref';
-export {PipeRegistry} from './src/change_detection/pipes/pipe_registry';
+export {PipeRegistry} from './src/change_detection/pipes/pipes';
 export {uninitialized} from './src/change_detection/change_detection_util';
 export {WrappedValue, Pipe, PipeFactory, BasePipe} from './src/change_detection/pipes/pipe';
 export {NullPipe, NullPipeFactory} from './src/change_detection/pipes/null_pipe';

modules/angular2/src/change_detection/change_detection.ts

@@ -2,7 +2,7 @@ import {JitProtoChangeDetector} from './jit_proto_change_detector';
 import {PregenProtoChangeDetector} from './pregen_proto_change_detector';
 import {DynamicProtoChangeDetector} from './proto_change_detector';
 import {PipeFactory, Pipe} from './pipes/pipe';
-import {PipeRegistry} from './pipes/pipe_registry';
+import {PipeRegistry} from './pipes/pipes';
 import {IterableChangesFactory} from './pipes/iterable_changes';
 import {KeyValueChangesFactory} from './pipes/keyvalue_changes';
 import {ObservablePipeFactory} from './pipes/observable_pipe';

modules/angular2/src/change_detection/dynamic_change_detector.ts

@@ -4,7 +4,7 @@ import {Locals} from 'angular2/src/change_detection/parser/locals';
 
 import {AbstractChangeDetector} from './abstract_change_detector';
 import {BindingRecord} from './binding_record';
-import {PipeRegistry} from './pipes/pipe_registry';
+import {PipeRegistry} from './pipes/pipes';
 import {ChangeDetectionUtil, SimpleChange, uninitialized} from './change_detection_util';
 
 

modules/angular2/src/change_detection/pregen_proto_change_detector.dart

@@ -15,7 +15,7 @@ export 'package:angular2/src/change_detection/directive_record.dart'
     show DirectiveIndex, DirectiveRecord;
 export 'package:angular2/src/change_detection/interfaces.dart'
     show ChangeDetector, ChangeDetectorDefinition, ProtoChangeDetector;
-export 'package:angular2/src/change_detection/pipes/pipe_registry.dart'
+export 'package:angular2/src/change_detection/pipes/pipes.dart'
     show PipeRegistry;
 export 'package:angular2/src/change_detection/proto_record.dart'
     show ProtoRecord;

modules/angular2/src/directives/class.ts

@@ -1,6 +1,6 @@
 import {Directive, onCheck} from 'angular2/annotations';
 import {ElementRef} from 'angular2/core';
-import {PipeRegistry} from 'angular2/src/change_detection/pipes/pipe_registry';
+import {PipeRegistry} from 'angular2/src/change_detection/pipes/pipes';
 import {Pipe} from 'angular2/src/change_detection/pipes/pipe';
 import {Renderer} from 'angular2/src/render/api';
 import {KeyValueChanges} from 'angular2/src/change_detection/pipes/keyvalue_changes';

modules/angular2/src/directives/ng_style.ts

@@ -1,7 +1,7 @@
 import {Directive, onCheck} from 'angular2/annotations';
 import {ElementRef} from 'angular2/core';
 import {Pipe} from 'angular2/src/change_detection/pipes/pipe';
-import {PipeRegistry} from 'angular2/src/change_detection/pipes/pipe_registry';
+import {PipeRegistry} from 'angular2/src/change_detection/pipes/pipes';
 import {KeyValueChanges} from 'angular2/src/change_detection/pipes/keyvalue_changes';
 import {isPresent, print} from 'angular2/src/facade/lang';
 import {Renderer} from 'angular2/src/render/api';

modules/angular2/test/change_detection/pipes/pipes_spec.ts

@@ -11,7 +11,7 @@ import {
   SpyPipeFactory
 } from 'angular2/test_lib';
 
-import {PipeRegistry} from 'angular2/src/change_detection/pipes/pipe_registry';
+import {PipeRegistry} from 'angular2/src/change_detection/pipes/pipes';
 
 export function main() {
   describe("pipe registry", () => {