message: fix(plugins-flow-server): exporting mapper activity
  Implemented review comments
  fixes
diff: @@ -3,6 +3,7 @@ import { isEmpty } from 'lodash';
  import { Task, createResourceUri, Resource } from '@flogo-web/core';
  import { isSubflowTask, TASK_TYPE } from '@flogo-web/server/core';
  import { isIterableTask } from '@flogo-web/plugins/flow-core';
  +import { Dictionary } from '@flogo-web/client-core';
  export class TaskFormatter {
  private sourceTask: Task;
  @@ -41,8 +42,8 @@ export class TaskFormatter {
  iterate?: string;
  } = {};
  const activitySettings: {
  - flowURI?;
  - mappings?;
  + flowURI?: string;
  + mappings?: Dictionary<any>;
  } = {};
  // for type 'standard' we will omit the 'type' property as a task is 'standard' by default
  let type;
  