feat(render): don’t use the reflector for setting properties

BREAKING CHANGES:
- host actions don't take an expression as value any more but only a method name,
  and assumes to get an array via the EventEmitter with the method arguments.
- Renderer.setElementProperty does not take `style.`/... prefixes any more.
  Use the new methods `Renderer.setElementAttribute`, ... instead

Part of #2476
Closes #2637

modules/angular2_material/src/components/grid_list/grid_list.ts

@@ -225,7 +225,7 @@ export class MdGridList {
     '[style.left]': 'styleLeft',
     '[style.marginTop]': 'styleMarginTop',
     '[style.paddingTop]': 'stylePaddingTop',
-    '[role]': '"listitem"'
+    '[attr.role]': '"listitem"'
   },
   lifecycle: [onDestroy, onChange]
 })