message: verbiage change from subflow to subFlow
diff: @@ -18,7 +18,7 @@ import {FlogoFlowService as FlowsService} from '@flogo/flow/core';
  import {ActionBase} from '@flogo/core';
  const TASK_TABS = {
  - SUBFLOW: 'subflow',
  + SUBFLOW: 'subFlow',
  ITERATOR: 'iterator',
  INPUT_MAPPINGS: 'inputMappings'
  };
  