feat(Directive): convert properties to an array

fixes #2013

BREAKING CHANGE:

Before

    @Directive(properties: {
      'sameName': 'sameName',
      'directiveProp': 'elProp | pipe'
    })

After

    @Directive(properties: [
      'sameName',
      'directiveProp: elProp | pipe'
    ])

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

@@ -219,7 +219,7 @@ export function main() {
       it('should set directive.bind', inject([AsyncTestCompleter], (async) => {
            captureDirective(DirectiveWithBind)
                .then((renderDir) => {
-                 expect(renderDir.properties).toEqual(MapWrapper.createFromStringMap({'a': 'b'}));
+                 expect(renderDir.properties).toEqual(['a: b']);
                  async.done();
                });
          }));
@@ -478,7 +478,7 @@ class DirectiveWithEvents {
 class DirectiveWithProperties {
 }
 
-@Directive({properties: {'a': 'b'}})
+@Directive({properties: ['a: b']})
 class DirectiveWithBind {
 }
 

modules/angular2/test/core/compiler/integration_dart_spec.dart

@@ -191,7 +191,7 @@ class NoPropertyAccess {
   selector: 'on-change',
   // TODO: needed because of https://github.com/angular/angular/issues/2120
   lifecycle: const [onChange],
-  properties: const { 'prop': 'prop' }
+  properties: const ['prop']
 )
 @View(template: '')
 class OnChangeComponent implements OnChange {

modules/angular2/test/core/compiler/integration_spec.ts

@@ -1173,14 +1173,14 @@ class DynamicViewport {
   }
 }
 
-@Directive({selector: '[my-dir]', properties: {'dirProp': 'elprop'}})
+@Directive({selector: '[my-dir]', properties: ['dirProp: elprop']})
 @Injectable()
 class MyDir {
   dirProp: string;
   constructor() { this.dirProp = ''; }
 }
 
-@Component({selector: 'push-cmp', properties: {'prop': 'prop'}, changeDetection: ON_PUSH})
+@Component({selector: 'push-cmp', properties: ['prop'], changeDetection: ON_PUSH})
 @View({template: '{{field}}'})
 @Injectable()
 class PushCmp {
@@ -1195,7 +1195,7 @@ class PushCmp {
   }
 }
 
-@Component({selector: 'push-cmp-with-ref', properties: {'prop': 'prop'}, changeDetection: ON_PUSH})
+@Component({selector: 'push-cmp-with-ref', properties: ['prop'], changeDetection: ON_PUSH})
 @View({template: '{{field}}'})
 @Injectable()
 class PushCmpWithRef {
@@ -1230,7 +1230,7 @@ class MyComp {
   }
 }
 
-@Component({selector: 'component-with-pipes', properties: {"prop": "prop | double"}})
+@Component({selector: 'component-with-pipes', properties: ["prop: prop | double"]})
 @View({template: ''})
 @Injectable()
 class ComponentWithPipes {
@@ -1412,7 +1412,7 @@ class DirectiveListeningDomEventNoPrevent {
   onEvent(event) { return true; }
 }
 
-@Directive({selector: '[id]', properties: {'id': 'id'}})
+@Directive({selector: '[id]', properties: ['id']})
 @Injectable()
 class IdDir {
   id: string;
@@ -1459,7 +1459,7 @@ class ToolbarPart {
   }
 }
 
-@Directive({selector: '[toolbar-vc]', properties: {'toolbarVc': 'toolbarVc'}})
+@Directive({selector: '[toolbar-vc]', properties: ['toolbarVc']})
 @Injectable()
 class ToolbarViewContainer {
   vc: ViewContainerRef;
@@ -1487,7 +1487,7 @@ class ToolbarComponent {
   }
 }
 
-@Directive({selector: '[two-way]', properties: {value: 'control'}, events: ['control']})
+@Directive({selector: '[two-way]', properties: ['value: control'], events: ['control']})
 @Injectable()
 class DirectiveWithTwoWayBinding {
   control: EventEmitter;

modules/angular2/test/core/compiler/query_integration_spec.ts

@@ -87,7 +87,7 @@ export function main() {
   });
 }
 
-@Directive({selector: '[text]', properties: {'text': 'text'}})
+@Directive({selector: '[text]', properties: ['text']})
 @Injectable()
 class TextDirective {
   text: string;